| Value | Category | Cases | |
|---|---|---|---|
| 1 | became mandatory | 194 |
79.2%
|
| 2 | procedures simplified | 7 |
2.9%
|
| 3 | cost decline | 3 |
1.2%
|
| 4 | became advantageous | 38 |
15.5%
|
| 5 | other | 3 |
1.2%
|
| Sysmiss | 4755 |