| 年份 | 印度 |
|---|---|
| 2023 | - |
| 2022 | 8.10417 |
| 2021 | 8.25422 |
| 2020 | 8.42884 |
| 2019 | 8.6064 |
| 2018 | 8.7876 |
| 2017 | 8.99057 |
| 2016 | 9.19996 |
| 2015 | 9.4148 |
| 2014 | 9.64669 |
| 2013 | 9.86104 |
| 2012 | 10.0455 |
| 2011 | 10.223 |
| 2010 | 10.4062 |
| 2009 | 10.6095 |
| 2008 | 10.8362 |
| 2007 | 11.0848 |
| 2006 | 11.3492 |
| 2005 | 11.6001 |
| 2004 | 11.8083 |
| 2003 | 11.9871 |
| 2002 | 12.1507 |
| 2001 | 12.2971 |
| 2000 | 12.446 |
| 1999 | 12.6127 |
| 1998 | 12.779 |
| 1997 | 12.9408 |
| 1996 | 13.1047 |
| 1995 | 13.2569 |
| 1994 | 13.4092 |
| 1993 | 13.5815 |
| 1992 | 13.7594 |
| 1991 | 13.9437 |
| 1990 | 14.1303 |
| 1989 | 14.2995 |
| 1988 | 14.4404 |
| 1987 | 14.5526 |
| 1986 | 14.6388 |
| 1985 | 14.7104 |
| 1984 | 14.7622 |
| 1983 | 14.7874 |
| 1982 | 14.8119 |
| 1981 | 14.8512 |
| 1980 | 14.9046 |
| 1979 | 14.9871 |
| 1978 | 15.105 |
| 1977 | 15.225 |
| 1976 | 15.3171 |
| 1975 | 15.3879 |
| 1974 | 15.4442 |
| 1973 | 15.493 |
| 1972 | 15.5486 |
| 1971 | 15.5979 |
| 1970 | 15.6501 |
| 1969 | 15.7201 |
| 1968 | 15.7953 |
| 1967 | 15.8836 |
| 1966 | 15.9856 |
| 1965 | 16.08 |
| 1964 | 16.1401 |
| 1963 | 16.1772 |
| 1962 | 16.2285 |
| 1961 | 16.2889 |
| 1960 | 16.3506 |