| Country | Estimated number of PCSs/1000 capita | Estimated number of CSs/1000 capita |
|---|---|---|
| Average | 41.7 | 5.7 |
| Belgium (Flanders) | 137.95 | 20.8 |
| Finland | 35.53 | 19.9 |
| Lithuania | 27.32 | 9.1 |
| Malta | 13.1 | 1.1 |
| Switzerland | 12.71 | 4.3 |
| Austria | 10.88 | 0.7 |
| Slovakia | 1.9 | 1.7 |
| Hungary | 1.03 | 0.9 |
| Estonia | 0.7 | |
| Former Yugoslav Republic of Macedonia | 0.3 | |
| Serbia | 0.1 | |
| United Kingdom | 47.8 | |
| France | 46.15 | |
| Latvia | 29.84 | |
| Cyprus | 1.42 |