| Valid | Frequency | percent % |
| 0 | 401,702 | 6.1 |
| 1 | 518,242 | 7.9 |
| 2 | 1,467,686 | 22. |
| 3 | 1,175,416 | 17. |
| 4 | 1,183,743 | 18. |
| 5 | 885,206 | 13. |
| 6 | 576,242 | 8.8 |
| 7 | 333,805 | 5.1 |
| Total | 6,542,042 | 100 |
| Valid | Frequency | percent % |
| 0 | 401,702 | 6.1 |
| 1 | 518,242 | 7.9 |
| 2 | 1,467,686 | 22. |
| 3 | 1,175,416 | 17. |
| 4 | 1,183,743 | 18. |
| 5 | 885,206 | 13. |
| 6 | 576,242 | 8.8 |
| 7 | 333,805 | 5.1 |
| Total | 6,542,042 | 100 |