| 年份 | 印度 |
|---|---|
| 2023 | - |
| 2022 | 0.680373 |
| 2021 | 0.797216 |
| 2020 | 0.955221 |
| 2019 | 1.02531 |
| 2018 | 1.08753 |
| 2017 | 1.15562 |
| 2016 | 1.18505 |
| 2015 | 1.1878 |
| 2014 | 1.24036 |
| 2013 | 1.29755 |
| 2012 | 1.33219 |
| 2011 | 1.36159 |
| 2010 | 1.3776 |
| 2009 | 1.39119 |
| 2008 | 1.42239 |
| 2007 | 1.46637 |
| 2006 | 1.52431 |
| 2005 | 1.60413 |
| 2004 | 1.67281 |
| 2003 | 1.72427 |
| 2002 | 1.77677 |
| 2001 | 1.80845 |
| 2000 | 1.82218 |
| 1999 | 1.84933 |
| 1998 | 1.88756 |
| 1997 | 1.91926 |
| 1996 | 1.95144 |
| 1995 | 1.99187 |
| 1994 | 2.02086 |
| 1993 | 2.04784 |
| 1992 | 2.07434 |
| 1991 | 2.10189 |
| 1990 | 2.14114 |
| 1989 | 2.16922 |
| 1988 | 2.18428 |
| 1987 | 2.21095 |
| 1986 | 2.23527 |
| 1985 | 2.24836 |
| 1984 | 2.26276 |
| 1983 | 2.25869 |
| 1982 | 2.26081 |
| 1981 | 2.27589 |
| 1980 | 2.26122 |
| 1979 | 2.22353 |
| 1978 | 2.21294 |
| 1977 | 2.20842 |
| 1976 | 2.20905 |
| 1975 | 2.23846 |
| 1974 | 2.2582 |
| 1973 | 2.25118 |
| 1972 | 2.22743 |
| 1971 | 2.21701 |
| 1970 | 2.21018 |
| 1969 | 2.20316 |
| 1968 | 2.16886 |
| 1967 | 2.12877 |
| 1966 | 2.15184 |
| 1965 | 2.2353 |
| 1964 | 2.30119 |
| 1963 | 2.30908 |
| 1962 | 2.31169 |
| 1961 | 2.30471 |
| 1960 | - |