| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old ideas | 132 |
6.5%
|
| 2 | 2 | 118 |
5.8%
|
| 3 | 3 | 175 |
8.7%
|
| 4 | 4 | 196 |
9.7%
|
| 5 | 5 | 705 |
34.9%
|
| 6 | 6 | 240 |
11.9%
|
| 7 | 7 | 204 |
10.1%
|
| 8 | 8 | 140 |
6.9%
|
| 9 | 9 | 51 |
2.5%
|
| 10 | New ideas | 60 |
3%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 27 |