| Value | Category | Cases | |
|---|---|---|---|
| B | 127 |
11%
|
|
| PR1 | 108 |
9.3%
|
|
| PR2 | 262 |
22.6%
|
|
| PR3 | 395 |
34.1%
|
|
| PR4 | 143 |
12.3%
|
|
| PR5 | 61 |
5.3%
|
|
| PR6 | 30 |
2.6%
|
|
| PR7 | 16 |
1.4%
|
|
| PR8 | 13 |
1.1%
|
|
| PR9 | 3 |
0.3%
|