Skip to main content

Table 1 Credit rating distribution

From: The impact of working capital management on credit rating

S&P credit rating

RATING

MICRORATING

No. of firm-years observations

Percentage of total observations (%)

AAA

8

20

571

1.32

AA+ 

7

19

257

0.60

AA

7

18

1022

2.37

AA−

7

17

1203

2.79

A+ 

6

16

1949

4.51

A

6

15

3157

7.31

A−

6

14

2964

6.86

BBB+ 

5

13

3630

8.41

BBB

5

12

4507

10.44

BBB−

5

11

3197

7.40

BB+ 

4

10

2294

5.31

BB

4

9

3275

7.58

BB−

4

8

4188

9.70

B+ 

3

7

5265

12.19

B

3

6

3125

7.24

B−

3

5

1503

3.48

CCC+ 

2

4

570

1.32

CCC

2

3

288

0.67

CCC−

2

2

120

0.28

CC

1

1

98

0.23

Total

  

43,183

100

  1. The statistics in this table are based on annual panel data of U.S. listed firms from WRDS merged with CRSP/Compustat files for the period between 1985 and 2017