| 年份 | 印度 |
|---|---|
| 2023 | - |
| 2022 | 2.02467 |
| 2021 | 2.12547 |
| 2020 | 2.26363 |
| 2019 | 2.3158 |
| 2018 | 2.35917 |
| 2017 | 2.40748 |
| 2016 | 2.4131 |
| 2015 | 2.39405 |
| 2014 | 2.42384 |
| 2013 | 2.45726 |
| 2012 | 2.47034 |
| 2011 | 2.47403 |
| 2010 | 2.49275 |
| 2009 | 2.51231 |
| 2008 | 2.55287 |
| 2007 | 2.59963 |
| 2006 | 2.6603 |
| 2005 | 2.74625 |
| 2004 | 2.82463 |
| 2003 | 2.87889 |
| 2002 | 2.93771 |
| 2001 | 2.71157 |
| 2000 | 2.59868 |
| 1999 | 2.62823 |
| 1998 | 2.66887 |
| 1997 | 2.703 |
| 1996 | 2.7376 |
| 1995 | 2.77669 |
| 1994 | 2.81189 |
| 1993 | 2.84132 |
| 1992 | 2.8703 |
| 1991 | 3.00204 |
| 1990 | 3.09293 |
| 1989 | 3.13015 |
| 1988 | 3.14648 |
| 1987 | 3.17436 |
| 1986 | 3.20395 |
| 1985 | 3.21822 |
| 1984 | 3.23793 |
| 1983 | 3.235 |
| 1982 | 3.23821 |
| 1981 | 3.64752 |
| 1980 | 3.84087 |
| 1979 | 3.80619 |
| 1978 | 3.80288 |
| 1977 | 3.80559 |
| 1976 | 3.8134 |
| 1975 | 3.84991 |
| 1974 | 3.88152 |
| 1973 | 3.87175 |
| 1972 | 3.8647 |
| 1971 | 3.37926 |
| 1970 | 3.21726 |
| 1969 | 3.21015 |
| 1968 | 3.18088 |
| 1967 | 3.14587 |
| 1966 | 3.16874 |
| 1965 | 3.25189 |
| 1964 | 3.32823 |
| 1963 | 3.33031 |
| 1962 | 3.3379 |
| 1961 | 2.90544 |
| 1960 | - |