0.6
2017
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
26.0
1997
4.1
1.3
0.1
28.6
2002
4.5
1.4
0.2
43.7
2007
10.8
3.2
0.3
49.5
2012
19.7
5.3
0.5
51.5
2017
High income
22.2
Upper middle income
6.5
Lower middle income
0.6
Low income
Income group classification by World Bank's FY 2019.
