| 年份 | 菲律宾 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 2.748 |
| 2020 | 2.777 |
| 2019 | 2.805 |
| 2018 | 2.831 |
| 2017 | 2.865 |
| 2016 | 2.892 |
| 2015 | 2.951 |
| 2014 | 3.031 |
| 2013 | 3.096 |
| 2012 | 3.127 |
| 2011 | 3.122 |
| 2010 | 3.264 |
| 2009 | 3.363 |
| 2008 | 3.404 |
| 2007 | 3.444 |
| 2006 | 3.486 |
| 2005 | 3.49 |
| 2004 | 3.543 |
| 2003 | 3.604 |
| 2002 | 3.656 |
| 2001 | 3.718 |
| 2000 | 3.714 |
| 1999 | 3.788 |
| 1998 | 3.848 |
| 1997 | 3.899 |
| 1996 | 3.967 |
| 1995 | 4.042 |
| 1994 | 4.072 |
| 1993 | 4.148 |
| 1992 | 4.242 |
| 1991 | 4.319 |
| 1990 | 4.352 |
| 1989 | 4.376 |
| 1988 | 4.486 |
| 1987 | 4.521 |
| 1986 | 4.546 |
| 1985 | 4.652 |
| 1984 | 4.773 |
| 1983 | 4.883 |
| 1982 | 4.921 |
| 1981 | 4.973 |
| 1980 | 5.108 |
| 1979 | 5.255 |
| 1978 | 5.393 |
| 1977 | 5.442 |
| 1976 | 5.505 |
| 1975 | 5.596 |
| 1974 | 5.693 |
| 1973 | 5.814 |
| 1972 | 5.957 |
| 1971 | 6.088 |
| 1970 | 6.198 |
| 1969 | 6.303 |
| 1968 | 6.409 |
| 1967 | 6.539 |
| 1966 | 6.667 |
| 1965 | 6.781 |
| 1964 | 6.867 |
| 1963 | 6.947 |
| 1962 | 7.02 |
| 1961 | 7.087 |
| 1960 | 7.148 |