| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Too expensive | 449 |
14.2%
|
| 2 | 2. No need | 2232 |
70.7%
|
| 3 | 3. Not available | 339 |
10.7%
|
| 4 | 4. Other | 138 |
4.4%
|
| Sysmiss | 1251 |