| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old ideas | 97 |
7.8%
|
| 2 | 2 | 76 |
6.1%
|
| 3 | 3 | 132 |
10.6%
|
| 4 | 4 | 112 |
9%
|
| 5 | 5 | 387 |
31.1%
|
| 6 | 6 | 169 |
13.6%
|
| 7 | 7 | 79 |
6.4%
|
| 8 | 8 | 83 |
6.7%
|
| 9 | 9 | 45 |
3.6%
|
| 10 | New ideas | 64 |
5.1%
|
| -4 | Not asked | 0 | |
| -2 | NA | 1 | |
| -1 | DK | 4 |