| Value | Category | Cases | |
|---|---|---|---|
| 1 | Old ideas | 58 |
6.1%
|
| 2 | 2 | 105 |
11%
|
| 3 | 3 | 119 |
12.4%
|
| 4 | 4 | 155 |
16.2%
|
| 5 | 5 | 100 |
10.4%
|
| 6 | 6 | 111 |
11.6%
|
| 7 | 7 | 104 |
10.9%
|
| 8 | 8 | 107 |
11.2%
|
| 9 | 9 | 78 |
8.1%
|
| 10 | New ideas | 21 |
2.2%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 41 |