| Country or Area | Year | Value | |
|---|
| East Asia & Pacific (excluding high income) | 2021 | 44.1558176217709 |
| East Asia & Pacific (excluding high income) | 2020 | 42.91112250102936 |
| East Asia & Pacific (excluding high income) | 2019 | 45.409975564971596 |
| East Asia & Pacific (excluding high income) | 2018 | 49.20169017503333 |
| East Asia & Pacific (excluding high income) | 2017 | 47.878470948845084 |
| East Asia & Pacific (excluding high income) | 2016 | 44.01028719950632 |
| East Asia & Pacific (excluding high income) | 2015 | 47.17881577613008 |
| East Asia & Pacific (excluding high income) | 2014 | 56.454091236335614 |
| East Asia & Pacific (excluding high income) | 2013 | 58.09717320602328 |
| East Asia & Pacific (excluding high income) | 2012 | 53.30856101919817 |
| East Asia & Pacific (excluding high income) | 2011 | 56.69340294271733 |
| East Asia & Pacific (excluding high income) | 2010 | 51.67200436976924 |
| East Asia & Pacific (excluding high income) | 2009 | 37.21875228100139 |
| East Asia & Pacific (excluding high income) | 2008 | 33.53607903389693 |
| East Asia & Pacific (excluding high income) | 2007 | 36.727094902377495 |
| East Asia & Pacific (excluding high income) | 2006 | 34.198324438927514 |
| East Asia & Pacific (excluding high income) | 2005 | 31.81977008326899 |
| East Asia & Pacific (excluding high income) | 2004 | 29.09721857500337 |
| East Asia & Pacific (excluding high income) | 2003 | 25.60529025560835 |
| East Asia & Pacific (excluding high income) | 2002 | 21.943642051129963 |
| East Asia & Pacific (excluding high income) | 2001 | 20.62676953202767 |
| East Asia & Pacific (excluding high income) | 2000 | 12.410345260904702 |
| East Asia & Pacific (excluding high income) | 1999 | 13.463473823762495 |
| East Asia & Pacific (excluding high income) | 1998 | 15.436395222161044 |
| East Asia & Pacific (excluding high income) | 1997 | 24.388755275540834 |
| East Asia & Pacific (excluding high income) | 1996 | 25.84022163761533 |
| East Asia & Pacific (excluding high income) | 1995 | 24.056514852038667 |
| East Asia & Pacific (excluding high income) | 1994 | 21.223861070189802 |
| East Asia & Pacific (excluding high income) | 1993 | 21.218987936097086 |
| East Asia & Pacific (excluding high income) | 1992 | 20.177644011865738 |
| East Asia & Pacific (excluding high income) | 1991 | 18.255923384343582 |
| East Asia & Pacific (excluding high income) | 1990 | 16.231963782086396 |
| East Asia & Pacific (excluding high income) | 1989 | 14.307030037766753 |
| East Asia & Pacific (excluding high income) | 1988 | 15.584254518606954 |
| East Asia & Pacific (excluding high income) | 1987 | 14.408471246292255 |
| East Asia & Pacific (excluding high income) | 1986 | 17.251659029182743 |
| East Asia & Pacific (excluding high income) | 1985 | 24.014318210850238 |
| East Asia & Pacific (excluding high income) | 1984 | 27.12676715851801 |
| East Asia & Pacific (excluding high income) | 1983 | 25.721722494383936 |
| East Asia & Pacific (excluding high income) | 1982 | 27.292964558895545 |
| East Asia & Pacific (excluding high income) | 1981 | 24.53326604864562 |
| East Asia & Pacific (excluding high income) | 1980 | 23.415721433374877 |
| East Asia & Pacific (excluding high income) | 1979 | 22.599102900327832 |
| East Asia & Pacific (excluding high income) | 1978 | 21.30445389637504 |
| East Asia & Pacific (excluding high income) | 1977 | 19.41509778327508 |
| East Asia & Pacific (excluding high income) | 1976 | 15.329938085731518 |
| East Asia & Pacific (excluding high income) | 1975 | 14.72367725324603 |
| East Asia & Pacific (excluding high income) | 1974 | 14.630714672991967 |
| East Asia & Pacific (excluding high income) | 1973 | 14.587761760129613 |
| East Asia & Pacific (excluding high income) | 1972 | 15.543196534031953 |
