年份

f_i

cf_i

p_i

probit_i

WRSR_i

2020

1

1

0.091

3.6654

0.3264

2019

1

2

0.182

4.0922

0.3855

2015

1

3

0.273

4.3962

0.4518

2018

1

4

0.364

4.6522

0.4545

2017

1

5

0.455

4.8870

0.4645

2016

1

6

0.545

5.1130

0.4773

2012

1

7

0.636

5.3478

0.5764

2010

1

8

0.727

5.6038

0.6273

2011

1

9

0.818

5.9078

0.6800

2013

1

10

0.909

6.3346

0.7782

2014

1

11

0.977

6.9954

0.7782