| Valid | Frequency | percent % |
| 0 | 401,600 | 6.1 |
| 1 | 518,052 | 7.9 |
| 2 | 1,467,434 | 22. |
| 3 | 1,175,431 | 17. |
| 4 | 1,183,797 | 18. |
| 5 | 885,345 | 13. |
| 6 | 576,197 | 8.8 |
| 7 | 333,851 | 5.1 |
| Total | 6,541,707 | 100 |
| Valid | Frequency | percent % |
| 0 | 401,600 | 6.1 |
| 1 | 518,052 | 7.9 |
| 2 | 1,467,434 | 22. |
| 3 | 1,175,431 | 17. |
| 4 | 1,183,797 | 18. |
| 5 | 885,345 | 13. |
| 6 | 576,197 | 8.8 |
| 7 | 333,851 | 5.1 |
| Total | 6,541,707 | 100 |