| Value | Category | Cases | |
|---|---|---|---|
| 1 | became mandatory | 37 |
88.1%
|
| 2 | procedures simplified | 2 |
4.8%
|
| 3 | cost decline | 2 |
4.8%
|
| 4 | became advantageous | 1 |
2.4%
|
| 5 | other | 0 |
0%
|
| Sysmiss | 4958 |