| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old ideas | 491 |
25.4%
|
| 2 | 2 | 224 |
11.6%
|
| 3 | 3 | 173 |
8.9%
|
| 4 | 4 | 126 |
6.5%
|
| 5 | 5 | 136 |
7%
|
| 6 | 6 | 166 |
8.6%
|
| 7 | 7 | 96 |
5%
|
| 8 | 8 | 144 |
7.4%
|
| 9 | 9 | 109 |
5.6%
|
| 10 | New ideas | 270 |
14%
|
| -4 | Not asked | 0 | |
| -2 | NA | 50 | |
| -1 | DK | 11 |