Binning range

Number of default samples

Normal sample number

WOE

IV

1

[14747804.5, 12933539309]

12

156

0.2771371

0.0243930

2

[12933539309, 25852330812]

13

154

0.3700832

0.0450963

3

[25852330812, 38771122316]

6

108

−0.0482852

0.0004343

4

[38771122316, 51689913820]

2

148

−1.4619785

0.2936793

total

-

33

566

−0.8630433

0.3636032