Effective

%

GFR ≥ 90

5

18.5

90 > GFR ≥ 60

5

18.5

60 > GFR ≥ 30

5

18.5

30 > GFR ≥ 15

5

18.5

GFR < 15 (waiting for dialysis)

2

7.4

GFR < 15 (dialysis)

5

18.5

Total

27

100