| 时期 | 伊朗 (万人) |
尼日利亚 (万人) |
差值 |
|---|---|---|---|
| 2025 | -- | -- | -- |
| 2024 | -- | -- | -- |
| 2023 | -- | -- | -- |
| 2022 | -- | -- | -- |
| 2021 | -- | -- | -- |
| 2020 | -- | -- | -- |
| 2019 | 8705.16 | 20948.56 | 12243.40 |
| 2018 | 8611.80 | 20493.88 | 11882.08 |
| 2017 | 8502.68 | 20025.46 | 11522.78 |
| 2016 | 8381.22 | 19544.37 | 11163.15 |
| 2015 | 8261.94 | 19067.19 | 10805.25 |
| 2014 | 8150.20 | 18589.69 | 10439.49 |
| 2013 | 8041.47 | 18104.94 | 10063.47 |
| 2012 | 7937.06 | 17620.06 | 9683.00 |
| 2011 | 7838.36 | 17137.96 | 9299.60 |
| 2010 | 7742.08 | 16664.29 | 8922.21 |
| 2009 | 7645.78 | 16204.95 | 8559.17 |
| 2008 | 7551.42 | 15759.50 | 8208.08 |
| 2007 | 7460.26 | 15326.73 | 7866.47 |
| 2006 | 7339.27 | 14907.73 | 7568.46 |
| 2005 | 7182.85 | 14501.73 | 7318.88 |
| 2004 | 7025.63 | 14105.70 | 7080.07 |
| 2003 | 6876.93 | 13720.26 | 6843.33 |
| 2002 | 6801.13 | 13347.20 | 6546.07 |
| 2001 | 6745.20 | 12986.26 | 6241.06 |
| 2000 | 6641.87 | 12638.25 | 5996.38 |
| 1999 | 6544.54 | 12304.73 | 5760.19 |
| 1998 | 6451.99 | 11984.63 | 5532.64 |
| 1997 | 6363.96 | 11675.48 | 5311.52 |
| 1996 | 6288.13 | 11375.48 | 5087.35 |
| 1995 | 6220.56 | 11081.94 | 4861.38 |
| 1994 | 6152.06 | 10793.57 | 4641.51 |
| 1993 | 6140.35 | 10512.21 | 4371.86 |
| 1992 | 6118.50 | 10237.28 | 4118.78 |
| 1991 | 5998.69 | 9972.02 | 3973.33 |
| 1990 | 5838.01 | 9712.09 | 3874.08 |
| 1989 | 5670.49 | 9453.10 | 3782.61 |
| 1988 | 5507.27 | 9202.01 | 3694.74 |
| 1987 | 5332.35 | 8959.17 | 3626.82 |
| 1986 | 5144.60 | 8723.60 | 3579.00 |
| 1985 | 4958.23 | 8489.80 | 3531.57 |
| 1984 | 4779.40 | 8252.64 | 3473.24 |
| 1983 | 4602.95 | 8043.83 | 3440.88 |
| 1982 | 4427.21 | 7837.87 | 3410.66 |
| 1981 | 4198.93 | 7606.81 | 3407.88 |
| 1980 | 3984.23 | 7376.46 | 3392.23 |
| 1979 | 3842.50 | 7149.82 | 3307.32 |
| 1978 | 3712.65 | 6932.65 | 3220.00 |
| 1977 | 3593.32 | 6723.46 | 3130.14 |
| 1976 | 3483.73 | 6525.80 | 3042.07 |
| 1975 | 3380.30 | 6341.08 | 2960.78 |
| 1974 | 3279.65 | 6167.91 | 2888.26 |
| 1973 | 3183.98 | 6008.21 | 2824.23 |
| 1972 | 3092.12 | 5860.17 | 2768.05 |
| 1971 | 3002.91 | 5721.47 | 2718.56 |
| 1970 | 2914.51 | 5589.38 | 2674.87 |
| 1969 | 2827.35 | 5463.19 | 2635.84 |
| 1968 | 2743.74 | 5343.28 | 2599.54 |
| 1967 | 2662.84 | 5229.31 | 2566.47 |
| 1966 | 2582.93 | 5118.82 | 2535.89 |
| 1965 | 2503.70 | 5008.68 | 2504.98 |
| 1964 | 2426.29 | 4901.20 | 2474.91 |
| 1963 | 2351.90 | 4797.36 | 2445.46 |
| 1962 | 2280.79 | 4696.53 | 2415.74 |
| 1961 | 2212.57 | 4598.93 | 2386.36 |
| 1960 | 2147.04 | 4505.38 | 2358.34 |
