| Value | Category | Cases | |
|---|---|---|---|
| PR. | 1 |
0.3%
|
|
| PR1 | 77 |
26.9%
|
|
| PR2 | 68 |
23.8%
|
|
| PR3 | 52 |
18.2%
|
|
| PR4 | 35 |
12.2%
|
|
| PR5 | 21 |
7.3%
|
|
| PR6 | 15 |
5.2%
|
|
| PR7 | 8 |
2.8%
|
|
| PR8 | 4 |
1.4%
|
|
| PR9 | 5 |
1.7%
|