| 时期 |
乍得 （万人） |
赤道几内亚 （万人） |
差值 |
|---|---|---|---|
| 2025 | -- | ||
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 1668.52 | 167.02 | -1501.50 |
| 2018 | 1615.65 | 161.64 | -1454.01 |
| 2017 | 1562.28 | 156.24 | -1406.04 |
| 2016 | 1511.47 | 150.82 | -1360.65 |
| 2015 | 1464.76 | 145.39 | -1319.37 |
| 2014 | 1418.87 | 139.98 | -1278.89 |
| 2013 | 1369.11 | 134.62 | -1234.49 |
| 2012 | 1321.10 | 129.35 | -1191.75 |
| 2011 | 1275.50 | 124.18 | -1151.32 |
| 2010 | 1231.26 | 118.91 | -1112.35 |
| 2009 | 1189.38 | 113.57 | -1075.81 |
| 2008 | 1147.63 | 108.45 | -1039.18 |
| 2007 | 1108.17 | 103.60 | -1004.57 |
| 2006 | 1070.64 | 99.03 | -971.61 |
| 2005 | 1032.81 | 94.74 | -938.07 |
| 2004 | 992.00 | 89.99 | -902.01 |
| 2003 | 948.78 | 84.79 | -863.99 |
| 2002 | 911.62 | 79.80 | -831.82 |
| 2001 | 880.41 | 74.98 | -805.43 |
| 2000 | 851.21 | 70.33 | -780.88 |
| 1999 | 822.27 | 66.72 | -755.55 |
| 1998 | 793.88 | 64.15 | -729.73 |
| 1997 | 767.04 | 61.69 | -705.35 |
| 1996 | 741.01 | 59.35 | -681.66 |
| 1995 | 708.91 | 57.13 | -651.78 |
| 1994 | 678.35 | 55.01 | -623.34 |
| 1993 | 662.91 | 53.00 | -609.91 |
| 1992 | 647.47 | 51.08 | -596.39 |
| 1991 | 620.57 | 49.22 | -571.35 |
| 1990 | 598.28 | 47.43 | -550.85 |
| 1989 | 581.96 | 45.68 | -536.28 |
| 1988 | 562.56 | 43.97 | -518.59 |
| 1987 | 543.83 | 42.25 | -501.58 |
| 1986 | 525.11 | 40.47 | -484.64 |
| 1985 | 509.63 | 38.55 | -471.08 |
| 1984 | 504.51 | 36.49 | -468.02 |
| 1983 | 497.91 | 34.34 | -463.57 |
| 1982 | 473.85 | 32.22 | -441.63 |
| 1981 | 452.10 | 30.33 | -421.77 |
| 1980 | 451.55 | 28.86 | -422.69 |
| 1979 | 450.54 | 27.98 | -422.56 |
| 1978 | 441.14 | 27.65 | -413.49 |
| 1977 | 433.17 | 27.68 | -405.49 |
| 1976 | 425.13 | 28.10 | -397.03 |
| 1975 | 416.72 | 28.79 | -387.93 |
| 1974 | 407.84 | 29.50 | -378.34 |
| 1973 | 398.59 | 30.23 | -368.36 |
| 1972 | 389.33 | 30.95 | -358.38 |
| 1971 | 380.73 | 31.59 | -349.14 |
| 1970 | 372.78 | 32.08 | -340.70 |
| 1969 | 365.11 | 32.25 | -332.86 |
| 1968 | 357.82 | 31.88 | -325.94 |
| 1967 | 350.85 | 31.18 | -319.67 |
| 1966 | 344.09 | 30.49 | -313.60 |
| 1965 | 337.42 | 29.82 | -307.60 |
| 1964 | 330.75 | 29.19 | -301.56 |
| 1963 | 324.09 | 28.60 | -295.49 |
| 1962 | 317.56 | 28.03 | -289.53 |
| 1961 | 311.19 | 27.49 | -283.70 |
| 1960 | 304.98 | 26.98 | -278.00 |