| 年份 | 菲律宾 |
|---|---|
| 2023 | - |
| 2022 | 1.72466 |
| 2021 | 1.65901 |
| 2020 | 1.59468 |
| 2019 | 1.529 |
| 2018 | 1.47217 |
| 2017 | 1.43045 |
| 2016 | 1.40736 |
| 2015 | 1.39786 |
| 2014 | 1.39374 |
| 2013 | 1.39138 |
| 2012 | 1.3895 |
| 2011 | 1.38459 |
| 2010 | 1.37282 |
| 2009 | 1.35007 |
| 2008 | 1.31626 |
| 2007 | 1.2788 |
| 2006 | 1.24536 |
| 2005 | 1.219 |
| 2004 | 1.19877 |
| 2003 | 1.18064 |
| 2002 | 1.16262 |
| 2001 | 1.14386 |
| 2000 | 1.12299 |
| 1999 | 1.10053 |
| 1998 | 1.07775 |
| 1997 | 1.05522 |
| 1996 | 1.03263 |
| 1995 | 1.01493 |
| 1994 | 1.00725 |
| 1993 | 1.00429 |
| 1992 | 0.9991 |
| 1991 | 0.989519 |
| 1990 | 0.981549 |
| 1989 | 0.987328 |
| 1988 | 1.00633 |
| 1987 | 1.02981 |
| 1986 | 1.0533 |
| 1985 | 1.06906 |
| 1984 | 1.06836 |
| 1983 | 1.049 |
| 1982 | 1.01488 |
| 1981 | 0.973307 |
| 1980 | 0.93213 |
| 1979 | 0.896611 |
| 1978 | 0.868639 |
| 1977 | 0.843995 |
| 1976 | 0.815644 |
| 1975 | 0.78345 |
| 1974 | 0.757476 |
| 1973 | 0.739454 |
| 1972 | 0.723182 |
| 1971 | 0.70809 |
| 1970 | 0.694049 |
| 1969 | 0.679148 |
| 1968 | 0.661741 |
| 1967 | 0.643982 |
| 1966 | 0.628201 |
| 1965 | 0.616328 |
| 1964 | 0.611665 |
| 1963 | 0.614972 |
| 1962 | 0.620819 |
| 1961 | 0.624018 |
| 1960 | 0.629072 |