| 2001 | ||
| 0 | EU 27 | .. |
| 1 | EU 15 | .. |
| 2 | Euro area 16 | 1243000 |
| 3 | Belgium | 1448337 |
| 4 | Bulgaria | 829150 |
| 5 | Czech Republic | 926528 |
| 6 | Denmark | 1095868 |
| 7 | Germany | 1275363 |
| 8 | Estonia | .. |
| 9 | Ireland | .. |
| 10 | Greece | 820278 |
| 11 | Spain | 962712 |
| 12 | France | 23309 |
| 13 | Italy | 29732 |
| 14 | Cyprus | 30917 |
| 15 | Latvia | 36318 |
| 16 | Lithuania | 13990 |
| 17 | Luxembourg | 10580 |
| 18 | Hungary | 9589 |
| 19 | Malta | 11203 |
| 20 | Netherlands | 11936 |
| 21 | Austria | 13535 |
| 22 | Poland | 15809 |
| 23 | Portugal | 27878 |
| 24 | Romania | 15954 |
| 25 | Slovenia | 18945 |
| 26 | Slovakia | 24882 |
| 27 | Finland | 30174 |
| 28 | Sweden | 231128 |
| 29 | United Kingdom | 254691 |
| 30 | Croatia | 268942 |
| 31 | Turkey | 290853 |
| 32 | Iceland | .. |
| 33 | Norway | 3002 |
| 34 | Switzerland | 3017 |