|  | n | Relative frequency (%) | n | Relative frequency (%) | p-value |
---|---|---|---|---|---|---|
 | Age group | HCOV | HCNM |  | ||
 | 0–14 | 4956 | 15.61 | 883 | 6.57 | <0.001 |
Foreigners | 15–64 | 6845 | 14.22 | 1889 | 3.70 | <0.001 |
 | >-65 | 3877 | 5.91 | 462 | 0.96 | <0.001 |
 | Total | 15678 | 10.78 | 3234 | 2.87 | <0.001 |
 | 0–14 | 2782 | 8.76 | 391 | 2.91 | <0.001 |
Not insured | 15–64 | 2452 | 5.10 | 342 | 0.67 | <0.001 |
 | >-65 | 367 | 0.56 | 68 | 0.14 | <0.001 |
 | Total | 5601 | 3.85 | 801 | 0.71 | <0.001 |