| Number of hospitals that provided data | 17 | 69 | 182 | 11 | 138 |
| Number of EU foreigners hospitalised | 12 584 | 1503 | 30 731 | 18 184 | 56 012 |
| Total number of patients hospitalised | 526 540 | 714 404 | 481 156 | 212 686 | 5 396 435 |
| Percentage of EU patients out of the total number of admissions to the hospital | 2.39% | 0.21% | 0.64% | 8.55% | 1.04% |
| Number of hospitals with no EU foreign admissions | 0 | No data | 19 | 0 | 19 |
| Number of hospitals with >0 to <1% of EU foreign admissions | 10 | No data | 139 | 2 | 96 |
| Number of hospitals with >1 to <5% of EU foreign admissions | 3 | No data | 17 | 6 | 20 |
| Number of hospitals with >5% of EU foreign admissions | 4 | No data | 7 | 3 | 3 |
| Range of percentage of EU patients out of the total number of admissions | 0.01–22.3% | No data | 0–88.24% | 0.1%–9% | 0–11.38% |