X
1.68
5
10
15
20
23.04
2011-12
9.22
1.5
21.96
2012-13
9.77
1.37
19.89
2013-14
10.51
1.01
19.17
2014-15
11.45
0.97
17.65
2015-16
11.68
1.21
16.85
2016-17
11.37
1.64
16.97
2017-18
11.47
1.68
Public sector includes general government dis-savings and public corporate sector savings
