| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old ideas | 112 |
17.8%
|
| 2 | 2 | 46 |
7.3%
|
| 3 | 3 | 58 |
9.2%
|
| 4 | 4 | 57 |
9%
|
| 5 | 5 | 200 |
31.7%
|
| 6 | 6 | 45 |
7.1%
|
| 7 | 7 | 44 |
7%
|
| 8 | 8 | 33 |
5.2%
|
| 9 | 9 | 4 |
0.6%
|
| 10 | New ideas | 31 |
4.9%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 20 |