Algeria
35.3 (1995)
Argentina
45.7 (2009)
Armenia
37 (2006)
44.4 (1996)
Australia
30.5 (2006)
35.2 (1994)
Austria
26 (2007)
31 (1995)
Azerbaijan
36.5 (2001)
36 (1995)
Bangladesh
33.2 (2005)
33.6 (1996)
Belarus
27.9 (2005)
21.7 (1998)
Belgium
28 (2005)
28.7 (1996)
Benin
36.5 (2003)