| Value | Category | Cases | |
|---|---|---|---|
| 1 | No guarantee | 78 |
40.6%
|
| 2 | General guarantee of equal pay | 30 |
15.6%
|
| 3 | Broad prohibition of workplace discrimination based on foreign national origin | 36 |
18.8%
|
| 4 | Guarantees equal pay for equal work based on foreign national origin | 27 |
14.1%
|
| 5 | Guarantees equal pay for work of equal value based on foreign national origin | 21 |
10.9%
|