Sulphur dioxide and coal, annual growth rate in Egypt
Egypt: Sulphur dioxide and coal, annual growth rate was 18 % change on previous year in 2022. ◆ Volatile
Sulphur dioxide and coal, annual growth rate in Egypt, 1751–2022
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2022, sulphur dioxide and coal, annual growth rate in Egypt stood at 18 % change on previous year.
The figure is down 79.1% on the previous year and up 72.2% over ten years.
Over the whole period, sulphur dioxide and coal, annual growth rate in Egypt peaked at 155.73 % change on previous year in 1939 and was at its lowest, -47.5 % change on previous year, in 1915.
Egypt ranks 26th of 219 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Sulphur dioxide and coal, annual growth rate in Egypt, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1751 | -0.1422 % change on previous year | — |
| 1752 | -0.1424 % change on previous year | +0.1% |
| 1753 | -0.1424 % change on previous year | +0.0% |
| 1754 | -0.1426 % change on previous year | +0.1% |
| 1755 | -0.1426 % change on previous year | +0.0% |
| 1756 | -0.1428 % change on previous year | +0.1% |
| 1757 | -0.143 % change on previous year | +0.1% |
| 1758 | -0.143 % change on previous year | +0.0% |
| 1759 | -0.143 % change on previous year | +0.0% |
| 1760 | -0.1432 % change on previous year | +0.1% |
| 1761 | -0.1466 % change on previous year | +2.4% |
| 1762 | -0.1466 % change on previous year | +0.0% |
| 1763 | -0.1467 % change on previous year | +0.0% |
| 1764 | -0.1469 % change on previous year | +0.1% |
| 1765 | -0.1471 % change on previous year | +0.1% |
| 1766 | -0.1471 % change on previous year | +0.0% |
| 1767 | -0.1471 % change on previous year | +0.0% |
| 1768 | -0.1473 % change on previous year | +0.1% |
| 1769 | -0.1476 % change on previous year | +0.1% |
| 1770 | -0.1476 % change on previous year | +0.0% |
| 1771 | -0.1513 % change on previous year | +2.5% |
| 1772 | -0.1515 % change on previous year | +0.2% |
| 1773 | -0.1515 % change on previous year | +0.0% |
| 1774 | -0.1517 % change on previous year | +0.2% |
| 1775 | -0.1518 % change on previous year | +0.0% |
| 1776 | -0.152 % change on previous year | +0.2% |
| 1777 | -0.152 % change on previous year | +0.0% |
| 1778 | -0.152 % change on previous year | +0.0% |
| 1779 | -0.1523 % change on previous year | +0.2% |
| 1780 | -0.1525 % change on previous year | +0.2% |
| 1781 | -0.1565 % change on previous year | +2.6% |
| 1782 | -0.1567 % change on previous year | +0.2% |
| 1783 | -0.157 % change on previous year | +0.2% |
| 1784 | -0.1568 % change on previous year | -0.1% |
| 1785 | -0.1572 % change on previous year | +0.3% |
| 1786 | -0.1571 % change on previous year | -0.1% |
| 1787 | -0.1575 % change on previous year | +0.3% |
| 1788 | -0.1574 % change on previous year | -0.1% |
| 1789 | -0.1576 % change on previous year | +0.2% |
| 1790 | -0.1579 % change on previous year | +0.2% |
| 1791 | -0.1623 % change on previous year | +2.8% |
| 1792 | -0.1626 % change on previous year | +0.2% |
| 1793 | -0.1626 % change on previous year | +0.0% |
| 1794 | -0.1629 % change on previous year | +0.2% |
| 1795 | -0.1629 % change on previous year | +0.0% |
| 1796 | -0.1632 % change on previous year | +0.2% |
| 1797 | -0.1631 % change on previous year | -0.1% |
| 1798 | -0.1635 % change on previous year | +0.3% |
| 1799 | -0.1634 % change on previous year | -0.1% |
| 1800 | -0.1636 % change on previous year | +0.2% |
| 1801 | -0.169 % change on previous year | +3.3% |
| 1802 | -0.1689 % change on previous year | -0.1% |
| 1803 | -0.1692 % change on previous year | +0.2% |
| 1804 | -0.1695 % change on previous year | +0.2% |
| 1805 | -0.1693 % change on previous year | -0.1% |
| 1806 | -0.1696 % change on previous year | +0.2% |
| 1807 | -0.1699 % change on previous year | +0.2% |
| 1808 | -0.17 % change on previous year | +0.0% |
| 1809 | -0.17 % change on previous year | +0.0% |
| 1810 | -0.1701 % change on previous year | +0.0% |
| 1811 | 0.3178 % change on previous year | -286.8% |
| 1812 | 0.3161 % change on previous year | -0.5% |
| 1813 | 0.3147 % change on previous year | -0.5% |
| 1814 | 0.3128 % change on previous year | -0.6% |
| 1815 | 0.3114 % change on previous year | -0.4% |
| 1816 | 0.3098 % change on previous year | -0.5% |
| 1817 | 0.3085 % change on previous year | -0.4% |
| 1818 | 0.3067 % change on previous year | -0.6% |
| 1819 | 0.3053 % change on previous year | -0.4% |
| 1820 | 0.3037 % change on previous year | -0.5% |
| 1821 | 0.3098 % change on previous year | +2.0% |
| 1822 | 0.308 % change on previous year | -0.6% |
| 1823 | 0.3066 % change on previous year | -0.4% |
| 1824 | 0.305 % change on previous year | -0.5% |
| 1825 | 0.3033 % change on previous year | -0.6% |
| 1826 | 0.3017 % change on previous year | -0.5% |
| 1827 | 0.3002 % change on previous year | -0.5% |
| 1828 | 0.2985 % change on previous year | -0.6% |
| 1829 | 0.2972 % change on previous year | -0.4% |
| 1830 | 0.2955 % change on previous year | -0.6% |
| 1831 | 0.301 % change on previous year | +1.9% |
| 1832 | 0.299 % change on previous year | -0.6% |
| 1833 | 0.2975 % change on previous year | -0.5% |
| 1834 | 0.296 % change on previous year | -0.5% |
| 1835 | 0.2944 % change on previous year | -0.6% |
| 1836 | 0.2927 % change on previous year | -0.6% |
| 1837 | 0.291 % change on previous year | -0.6% |
| 1838 | 0.2896 % change on previous year | -0.5% |
| 1839 | 0.2881 % change on previous year | -0.5% |
| 1840 | 0.2863 % change on previous year | -0.6% |
| 1841 | 0.2909 % change on previous year | +1.6% |
| 1842 | 0.2892 % change on previous year | -0.6% |
| 1843 | 0.2874 % change on previous year | -0.6% |
| 1844 | 0.286 % change on previous year | -0.5% |
| 1845 | 0.2842 % change on previous year | -0.6% |
| 1846 | 0.2826 % change on previous year | -0.6% |
| 1847 | 0.281 % change on previous year | -0.6% |
| 1848 | 0.2795 % change on previous year | -0.6% |
| 1849 | 0.2779 % change on previous year | -0.6% |
| 1850 | 0.1132 % change on previous year | -59.3% |
| 1851 | 0.0383 % change on previous year | -66.2% |
| 1852 | 1.56 % change on previous year | +3964.1% |
| 1853 | 1.52 % change on previous year | -2.2% |
| 1854 | 1.54 % change on previous year | +1.0% |
| 1855 | 1.5 % change on previous year | -2.2% |
| 1856 | -0.3001 % change on previous year | -120.0% |
| 1857 | 1.51 % change on previous year | -601.6% |
| 1858 | 1.52 % change on previous year | +0.8% |
| 1859 | 1.48 % change on previous year | -2.3% |
| 1860 | 1.48 % change on previous year | -0.2% |
| 1861 | 1.5 % change on previous year | +1.0% |
| 1862 | 1.49 % change on previous year | -0.3% |
| 1863 | 1.47 % change on previous year | -1.3% |
| 1864 | 1.45 % change on previous year | -1.3% |
| 1865 | 1.46 % change on previous year | +0.7% |
| 1866 | -0.2312 % change on previous year | -115.8% |
| 1867 | 1.45 % change on previous year | -726.7% |
| 1868 | 1.46 % change on previous year | +0.5% |
| 1869 | 1.44 % change on previous year | -1.4% |
| 1870 | 1.43 % change on previous year | -0.5% |
| 1871 | 10.17 % change on previous year | +612.2% |
| 1872 | -6.49 % change on previous year | -163.8% |
| 1873 | 1.48 % change on previous year | -122.7% |
| 1874 | 1.46 % change on previous year | -1.3% |
| 1875 | 1.45 % change on previous year | -0.4% |
| 1876 | 1.49 % change on previous year | +2.9% |
| 1877 | 1.47 % change on previous year | -1.4% |
| 1878 | 1.46 % change on previous year | -0.9% |
| 1879 | 1.46 % change on previous year | +0.1% |
| 1880 | 1.45 % change on previous year | -0.7% |
| 1881 | 1.45 % change on previous year | +0.3% |
| 1882 | 1.45 % change on previous year | -0.0% |
| 1883 | 1.44 % change on previous year | -0.9% |
| 1884 | 0.6175 % change on previous year | -57.1% |
| 1885 | 1.25 % change on previous year | +102.9% |
| 1886 | 1.28 % change on previous year | +2.2% |
| 1887 | 1.26 % change on previous year | -1.5% |
| 1888 | 1.25 % change on previous year | -0.6% |
| 1889 | 1.25 % change on previous year | -0.6% |
| 1890 | 1.24 % change on previous year | -0.6% |
| 1891 | 1.26 % change on previous year | +1.9% |
| 1892 | 1.25 % change on previous year | -0.7% |
| 1893 | 1.24 % change on previous year | -0.7% |
| 1894 | 1.23 % change on previous year | -0.7% |
| 1895 | 1.23 % change on previous year | -0.7% |
| 1896 | 1.25 % change on previous year | +1.8% |
| 1897 | 1.09 % change on previous year | -12.8% |
| 1898 | 1.27 % change on previous year | +17.0% |
| 1899 | 1.29 % change on previous year | +1.0% |
| 1900 | 1.28 % change on previous year | -0.5% |
| 1901 | 1.94 % change on previous year | +51.8% |
| 1902 | 1.95 % change on previous year | +0.3% |
| 1903 | 1.64 % change on previous year | -16.0% |
| 1904 | 1.92 % change on previous year | +17.4% |
| 1905 | 1.92 % change on previous year | -0.2% |
| 1906 | 1.94 % change on previous year | +1.1% |
| 1907 | 1.93 % change on previous year | -0.7% |
| 1908 | 1.82 % change on previous year | -5.7% |
| 1909 | 1.76 % change on previous year | -3.1% |
| 1910 | 1.55 % change on previous year | -11.7% |
| 1911 | 9.86 % change on previous year | +534.5% |
| 1912 | 52.08 % change on previous year | +428.2% |
| 1913 | -18.96 % change on previous year | -136.4% |
| 1914 | 150.65 % change on previous year | -894.4% |
| 1915 | -47.5 % change on previous year | -131.5% |
| 1916 | 39.19 % change on previous year | -182.5% |
| 1917 | 76.61 % change on previous year | +95.5% |
| 1918 | 79.8 % change on previous year | +4.2% |
| 1919 | -16.8 % change on previous year | -121.0% |
| 1920 | -27.51 % change on previous year | +63.8% |
| 1921 | 18.14 % change on previous year | -165.9% |
| 1922 | -3.74 % change on previous year | -120.6% |
| 1923 | -8.74 % change on previous year | +133.6% |
| 1924 | 5.16 % change on previous year | -159.0% |
| 1925 | 8.75 % change on previous year | +69.5% |
| 1926 | -2.72 % change on previous year | -131.1% |
| 1927 | 5.72 % change on previous year | -310.6% |
| 1928 | 35.37 % change on previous year | +518.2% |
| 1929 | 1.96 % change on previous year | -94.5% |
| 1930 | 4.48 % change on previous year | +128.8% |
| 1931 | 1 % change on previous year | -77.6% |
| 1932 | -5.17 % change on previous year | -615.4% |
| 1933 | -10.1 % change on previous year | +95.6% |
| 1934 | -5.61 % change on previous year | -44.5% |
| 1935 | -13.9 % change on previous year | +147.7% |
| 1936 | 0.9895 % change on previous year | -107.1% |
| 1937 | -4.53 % change on previous year | -557.6% |
| 1938 | 24.42 % change on previous year | -639.3% |
| 1939 | 155.73 % change on previous year | +537.7% |
| 1940 | 36.8 % change on previous year | -76.4% |
| 1941 | 28.75 % change on previous year | -21.9% |
| 1942 | -3.6 % change on previous year | -112.5% |
| 1943 | 7.52 % change on previous year | -308.9% |
| 1944 | 4.38 % change on previous year | -41.7% |
| 1945 | -0.9626 % change on previous year | -122.0% |
| 1946 | -5.01 % change on previous year | +420.9% |
| 1947 | 3.68 % change on previous year | -173.4% |
| 1948 | 39.01 % change on previous year | +960.3% |
| 1949 | 20.77 % change on previous year | -46.8% |
| 1950 | 35.7 % change on previous year | +71.9% |
| 1951 | 2.8 % change on previous year | -92.1% |
| 1952 | 4.5 % change on previous year | +60.3% |
| 1953 | -1.15 % change on previous year | -125.7% |
| 1954 | 6.82 % change on previous year | -691.0% |
| 1955 | -9.22 % change on previous year | -235.1% |
| 1956 | -7.65 % change on previous year | -17.0% |
| 1957 | 17.99 % change on previous year | -335.2% |
| 1958 | 12.42 % change on previous year | -31.0% |
| 1959 | -6.07 % change on previous year | -148.9% |
| 1960 | 24.6 % change on previous year | -505.2% |
| 1961 | 4.18 % change on previous year | -83.0% |
| 1962 | 9.43 % change on previous year | +125.5% |
| 1963 | 16.26 % change on previous year | +72.4% |
| 1964 | 17.3 % change on previous year | +6.4% |
| 1965 | 10 % change on previous year | -42.2% |
| 1966 | -3.07 % change on previous year | -130.7% |
| 1967 | -29.17 % change on previous year | +850.5% |
| 1968 | 16.68 % change on previous year | -157.2% |
| 1969 | -23.48 % change on previous year | -240.8% |
| 1970 | 9.47 % change on previous year | -140.3% |
| 1971 | 10.81 % change on previous year | +14.2% |
| 1972 | 12.43 % change on previous year | +15.0% |
| 1973 | -6.35 % change on previous year | -151.1% |
| 1974 | 10.48 % change on previous year | -265.0% |
| 1975 | 21.18 % change on previous year | +102.1% |
| 1976 | 21.57 % change on previous year | +1.8% |
| 1977 | 5.52 % change on previous year | -74.4% |
| 1978 | 1.37 % change on previous year | -75.2% |
| 1979 | 9.77 % change on previous year | +612.3% |
| 1980 | 8.96 % change on previous year | -8.3% |
| 1981 | 14.48 % change on previous year | +61.6% |
| 1982 | 15.52 % change on previous year | +7.2% |
| 1983 | 9.51 % change on previous year | -38.7% |
| 1984 | 5.85 % change on previous year | -38.5% |
| 1985 | -1.13 % change on previous year | -119.3% |
| 1986 | 0.0475 % change on previous year | -104.2% |
| 1987 | 8.19 % change on previous year | +17136.7% |
| 1988 | 0.986 % change on previous year | -88.0% |
| 1989 | -0.3169 % change on previous year | -132.1% |
| 1990 | 2.9 % change on previous year | -1014.9% |
| 1991 | -1.37 % change on previous year | -147.1% |
| 1992 | -2.57 % change on previous year | +88.1% |
| 1993 | -1.82 % change on previous year | -29.1% |
| 1994 | -8.18 % change on previous year | +349.3% |
| 1995 | 9.05 % change on previous year | -210.7% |
| 1996 | 9.64 % change on previous year | +6.5% |
| 1997 | 11.57 % change on previous year | +20.0% |
| 1998 | 0.3806 % change on previous year | -96.7% |
| 1999 | -3.37 % change on previous year | -986.5% |
| 2000 | -8.4 % change on previous year | +149.0% |
| 2001 | -10.55 % change on previous year | +25.6% |
| 2002 | -1.22 % change on previous year | -88.4% |
| 2003 | 6.84 % change on previous year | -659.2% |
| 2004 | 13.01 % change on previous year | +90.2% |
| 2005 | -5.13 % change on previous year | -139.4% |
| 2006 | -0.6847 % change on previous year | -86.6% |
| 2007 | -0.0002 % change on previous year | -100.0% |
| 2008 | 7.4 % change on previous year | -4775596.5% |
| 2009 | 4.43 % change on previous year | -40.2% |
| 2010 | 0.1099 % change on previous year | -97.5% |
| 2011 | -7.33 % change on previous year | -6774.3% |
| 2012 | 10.45 % change on previous year | -242.5% |
| 2013 | 8.59 % change on previous year | -17.8% |
| 2014 | 8.95 % change on previous year | +4.2% |
| 2015 | -7.46 % change on previous year | -183.3% |
| 2016 | -9.84 % change on previous year | +31.9% |
| 2017 | -14.57 % change on previous year | +48.1% |
| 2018 | -21.87 % change on previous year | +50.1% |
| 2019 | -21.08 % change on previous year | -3.6% |
| 2020 | -33.47 % change on previous year | +58.8% |
| 2021 | 86.13 % change on previous year | -357.3% |
| 2022 | 18 % change on previous year | -79.1% |
Egypt compared with similar countries
- Egypt's 18 % change on previous year is above the median for lower middle income countries, which is 5.18 % change on previous year, 3.5× the median. (46 countries reporting)
- Egypt's 18 % change on previous year is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 7.36 % change on previous year, 2.4× the median. (22 countries reporting)
Biggest year-on-year movements
Years where Sulphur dioxide and coal, annual growth rate in Egypt changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2008 | +4775596.5% | -0.0002 % change on previous year | 7.4 % change on previous year |
| 1987 | +17136.7% | 0.0475 % change on previous year | 8.19 % change on previous year |
| 2011 | -6774.3% | 0.1099 % change on previous year | -7.33 % change on previous year |
| 1852 | +3964.1% | 0.0383 % change on previous year | 1.56 % change on previous year |
| 1990 | +1014.9% | -0.3169 % change on previous year | 2.9 % change on previous year |
| 1999 | -986.5% | 0.3806 % change on previous year | -3.37 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1750s | -0.1427 % change on previous year | -0.143 % change on previous year | -0.1422 % change on previous year | 9 |
| 1760s | -0.1466 % change on previous year | -0.1476 % change on previous year | -0.1432 % change on previous year | 10 |
| 1770s | -0.1514 % change on previous year | -0.1523 % change on previous year | -0.1476 % change on previous year | 10 |
| 1780s | -0.1566 % change on previous year | -0.1576 % change on previous year | -0.1525 % change on previous year | 10 |
| 1790s | -0.1624 % change on previous year | -0.1635 % change on previous year | -0.1579 % change on previous year | 10 |
| 1800s | -0.1689 % change on previous year | -0.17 % change on previous year | -0.1636 % change on previous year | 10 |
| 1810s | 0.2633 % change on previous year | -0.1701 % change on previous year | 0.3178 % change on previous year | 10 |
| 1820s | 0.3034 % change on previous year | 0.2972 % change on previous year | 0.3098 % change on previous year | 10 |
| 1830s | 0.2945 % change on previous year | 0.2881 % change on previous year | 0.301 % change on previous year | 10 |
| 1840s | 0.2845 % change on previous year | 0.2779 % change on previous year | 0.2909 % change on previous year | 10 |
| 1850s | 1.05 % change on previous year | -0.3001 % change on previous year | 1.56 % change on previous year | 10 |
| 1860s | 1.3 % change on previous year | -0.2312 % change on previous year | 1.5 % change on previous year | 10 |
| 1870s | 1.54 % change on previous year | -6.49 % change on previous year | 10.17 % change on previous year | 10 |
| 1880s | 1.27 % change on previous year | 0.6175 % change on previous year | 1.45 % change on previous year | 10 |
| 1890s | 1.23 % change on previous year | 1.09 % change on previous year | 1.29 % change on previous year | 10 |
| 1900s | 1.81 % change on previous year | 1.28 % change on previous year | 1.95 % change on previous year | 10 |
| 1910s | 32.65 % change on previous year | -47.5 % change on previous year | 150.65 % change on previous year | 10 |
| 1920s | 3.24 % change on previous year | -27.51 % change on previous year | 35.37 % change on previous year | 10 |
| 1930s | 14.73 % change on previous year | -13.9 % change on previous year | 155.73 % change on previous year | 10 |
| 1940s | 13.13 % change on previous year | -5.01 % change on previous year | 39.01 % change on previous year | 10 |
| 1950s | 5.61 % change on previous year | -9.22 % change on previous year | 35.7 % change on previous year | 10 |
| 1960s | 4.27 % change on previous year | -29.17 % change on previous year | 24.6 % change on previous year | 10 |
| 1970s | 9.63 % change on previous year | -6.35 % change on previous year | 21.57 % change on previous year | 10 |
| 1980s | 6.21 % change on previous year | -1.13 % change on previous year | 15.52 % change on previous year | 10 |
| 1990s | 1.62 % change on previous year | -8.18 % change on previous year | 11.57 % change on previous year | 10 |
| 2000s | 0.5698 % change on previous year | -10.55 % change on previous year | 13.01 % change on previous year | 10 |
| 2010s | -5.41 % change on previous year | -21.87 % change on previous year | 10.45 % change on previous year | 10 |
| 2020s | 23.55 % change on previous year | -33.47 % change on previous year | 86.13 % change on previous year | 3 |
Countries ranked near Egypt
- 23 Comoros 19.51 % change on previous year compare
- 24 Sierra Leone 18.88 % change on previous year compare
- 25 Kenya 18.59 % change on previous year compare
- 27 Sudan 17.96 % change on previous year compare
- 28 Indonesia 17.84 % change on previous year compare
- 29 Burkina Faso 17.59 % change on previous year compare
More energy & mining data for Egypt
- Fossil fuel consumption by fuel, per capita 0 terawatt-hours per person (2025)
- Fossil fuel consumption by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, annual growth rate 2.27 % change on previous year (2025)
- Coal consumption, per capita 0 terawatt-hours per person (2025)
- Coal consumption, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Primary energy use, per capita 0 terawatt-hours per person (2025)
- Coal production, per capita 0 terawatt-hours per person (2024)
- Coal production, per unit of GDP 0 terawatt-hours per US$ of GDP (2024)
- Fuel imports 17.9% (2024)
Frequently asked questions
- What is sulphur dioxide and coal, annual growth rate in Egypt?
- Sulphur dioxide and coal, annual growth rate in Egypt was 18 % change on previous year in 2022, according to Statizoid (derived).
- What is the highest sulphur dioxide and coal, annual growth rate recorded in Egypt?
- The highest recorded value was 155.73 % change on previous year in 1939.
- What is the lowest sulphur dioxide and coal, annual growth rate recorded in Egypt?
- The lowest recorded value was -47.5 % change on previous year in 1915.
- How does Egypt rank for sulphur dioxide and coal, annual growth rate?
- Egypt ranks 26th out of 219 countries with data for 2022.
- Is sulphur dioxide and coal, annual growth rate rising or falling in Egypt?
- Over the last ten years it is up 72.2%. The long-run trend across the full record is volatile.
- Where does this Egypt data come from?
- The figures come from Statizoid (derived), published as part of Sulphur dioxide and coal, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 272 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Sulphur dioxide and coal. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Coal consumption and sulphur dioxide emissions Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Sulphur dioxide and coal. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.