| 年份 | 印度 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 2.031 |
| 2020 | 2.051 |
| 2019 | 2.109 |
| 2018 | 2.177 |
| 2017 | 2.2 |
| 2016 | 2.273 |
| 2015 | 2.287 |
| 2014 | 2.306 |
| 2013 | 2.406 |
| 2012 | 2.467 |
| 2011 | 2.536 |
| 2010 | 2.603 |
| 2009 | 2.673 |
| 2008 | 2.718 |
| 2007 | 2.784 |
| 2006 | 2.864 |
| 2005 | 2.958 |
| 2004 | 3.046 |
| 2003 | 3.122 |
| 2002 | 3.217 |
| 2001 | 3.303 |
| 2000 | 3.35 |
| 1999 | 3.383 |
| 1998 | 3.446 |
| 1997 | 3.514 |
| 1996 | 3.582 |
| 1995 | 3.651 |
| 1994 | 3.723 |
| 1993 | 3.799 |
| 1992 | 3.877 |
| 1991 | 3.959 |
| 1990 | 4.045 |
| 1989 | 4.132 |
| 1988 | 4.222 |
| 1987 | 4.311 |
| 1986 | 4.399 |
| 1985 | 4.432 |
| 1984 | 4.516 |
| 1983 | 4.565 |
| 1982 | 4.62 |
| 1981 | 4.698 |
| 1980 | 4.775 |
| 1979 | 4.808 |
| 1978 | 4.888 |
| 1977 | 5.007 |
| 1976 | 5.13 |
| 1975 | 5.195 |
| 1974 | 5.325 |
| 1973 | 5.402 |
| 1972 | 5.482 |
| 1971 | 5.565 |
| 1970 | 5.624 |
| 1969 | 5.684 |
| 1968 | 5.76 |
| 1967 | 5.825 |
| 1966 | 5.881 |
| 1965 | 5.941 |
| 1964 | 5.979 |
| 1963 | 5.969 |
| 1962 | 5.953 |
| 1961 | 5.937 |
| 1960 | 5.921 |