| 1 |
18%
|
|
| 2 | 30% | |
| 3 |
21%
|
|
| 4 |
9%
|
|
| 5 |
4%
|
|
| 6 |
3%
|
|
| 7 |
2%
|
|
| 8-9 |
2%
|
|
| 10 ומעלה |
7%
|