| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old ideas | 139 |
12.1%
|
| 2 | 2 | 42 |
3.6%
|
| 3 | 3 | 49 |
4.2%
|
| 4 | 4 | 62 |
5.4%
|
| 5 | 5 | 288 |
25%
|
| 6 | 6 | 115 |
10%
|
| 7 | 7 | 71 |
6.2%
|
| 8 | 8 | 96 |
8.3%
|
| 9 | 9 | 67 |
5.8%
|
| 10 | New ideas | 224 |
19.4%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 11 |