| 年份 | 斯里兰卡 | |
|---|---|---|
| 人口 | 占世界% | |
| 2021 | 1.45千万 (14,540,694) | 0.2841% |
| 2020 | 1.44千万 (14,381,014) | 0.2834% |
| 2019 | 1.43千万 (14,307,585) | 0.2847% |
| 2018 | 1.42千万 (14,234,737) | 0.2860% |
| 2017 | 1.41千万 (14,107,288) | 0.2862% |
| 2016 | 1.40千万 (13,971,289) | 0.2863% |
| 2015 | 1.38千万 (13,845,633) | 0.2868% |
| 2014 | 1.38千万 (13,758,004) | 0.2881% |
| 2013 | 1.37千万 (13,675,789) | 0.2897% |
| 2012 | 1.36千万 (13,614,479) | 0.2918% |
| 2011 | 1.36千万 (13,624,786) | 0.2957% |
| 2010 | 1.35千万 (13,542,780) | 0.2977% |
| 2009 | 1.35千万 (13,459,901) | 0.3000% |
| 2008 | 1.34千万 (13,375,686) | 0.3025% |
| 2007 | 1.33千万 (13,284,579) | 0.3049% |
| 2006 | 1.32千万 (13,182,755) | 0.3073% |
| 2005 | 1.31千万 (13,069,354) | 0.3097% |
| 2004 | 1.29千万 (12,946,322) | 0.3121% |
| 2003 | 1.28千万 (12,815,551) | 0.3144% |
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| 2002 | 1.27千万 (12,681,000) | 0.3166% |
| 2001 | 1.25千万 (12,542,391) | 0.3188% |
| 2000 | 1.24千万 (12,404,933) | 0.3210% |
| 1999 | 1.23千万 (12,274,417) | 0.3234% |
| 1998 | 1.21千万 (12,145,794) | 0.3259% |
| 1997 | 1.20千万 (12,009,662) | 0.3283% |
| 1996 | 1.19千万 (11,853,642) | 0.3301% |
| 1995 | 1.17千万 (11,678,546) | 0.3312% |
| 1994 | 1.15千万 (11,490,052) | 0.3318% |
| 1993 | 1.13千万 (11,295,170) | 0.3319% |
| 1992 | 1.11千万 (11,105,718) | 0.3320% |
| 1991 | 1.09千万 (10,919,105) | 0.3322% |
| 1990 | 1.07千万 (10,730,618) | 0.3324% |
| 1989 | 1.05千万 (10,540,997) | 0.3327% |
| 1988 | 1.03千万 (10,343,261) | 0.3329% |
| 1987 | 1.01千万 (10,139,051) | 0.3329% |
| 1986 | 9.94百万 (9,939,174) | 0.3332% |
| 1985 | 9.75百万 (9,746,333) | 0.3338% |
| 1984 | 9.56百万 (9,561,189) | 0.3347% |
| 1983 | 9.38百万 (9,381,468) | 0.3359% |
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| 1982 | 9.21百万 (9,205,957) | 0.3371% |
| 1981 | 9.04百万 (9,039,912) | 0.3386% |
| 1980 | 8.88百万 (8,876,392) | 0.3401% |
| 1979 | 8.70百万 (8,704,848) | 0.3413% |
| 1978 | 8.52百万 (8,524,533) | 0.3424% |
| 1977 | 8.33百万 (8,334,433) | 0.3428% |
| 1976 | 8.14百万 (8,138,929) | 0.3417% |
| 1975 | 7.94百万 (7,939,924) | 0.3398% |
| 1974 | 7.74百万 (7,738,253) | 0.3376% |
| 1973 | 7.54百万 (7,540,618) | 0.3357% |
| 1972 | 7.35百万 (7,351,472) | 0.3345% |
| 1971 | 7.17百万 (7,168,128) | 0.3333% |
| 1970 | 6.99百万 (6,986,500) | 0.3321% |
| 1969 | 6.80百万 (6,804,451) | 0.3307% |
| 1968 | 6.62百万 (6,623,159) | 0.3288% |
| 1967 | 6.44百万 (6,444,740) | 0.3268% |
| 1966 | 6.27百万 (6,269,744) | 0.3246% |
| 1965 | 6.10百万 (6,100,646) | 0.3223% |
| 1964 | 5.94百万 (5,941,513) | 0.3198% |
| 1963 | 5.79百万 (5,785,423) | 0.3169% |
| 1962 | 5.63百万 (5,628,217) | 0.3136% |
| 1961 | 5.48百万 (5,476,810) | 0.3099% |
| 1960 | 5.34百万 (5,335,398) | 0.3055% |
| 1959 | 5.14百万 (5,135,020) | 0.2980% |