1990
1992
1994
1996
1998
2000
2002
2004
2006
2008
2010
2012
2014
2016
2018
0
200m
400m
600m
800m
1b
1.2b
1.4b
1.6b
1.8b
2b
2.2b
2.4b
2.6b
2.8b
3b
3.2b
China (Mainland)
India
Pakistan
Mexico
Indonesia
Bangladesh
Mexico
Pakistan
Indonesia
China (Mainland)
India
Bangladesh
