| Value | Category | Cases | |
|---|---|---|---|
| 1 | became mandatory | 40 |
83.3%
|
| 2 | procedures simplified | 3 |
6.3%
|
| 3 | cost decline | 1 |
2.1%
|
| 4 | became advantageous | 1 |
2.1%
|
| 5 | other | 3 |
6.3%
|
| Sysmiss | 4952 |