Annex Minimum number of signatories per Member State
United Kingdom
| Belgium | 15 750 |
| Bulgaria | 12 750 |
| Czech Republic | 15 750 |
| Denmark | 9 750 |
| Germany | 72 000 |
| Estonia | 4 500 |
| Ireland | 8 250 |
| Greece | 15 750 |
| Spain | 40 500 |
| France | 55 500 |
| Croatia | 8 250 |
| Italy | 54 750 |
| Cyprus | 4 500 |
| Latvia | 6 000 |
| Lithuania | 8 250 |
| Luxembourg | 4 500 |
| Hungary | 15 750 |
| Malta | 4 500 |
| Netherlands | 19 500 |
| Austria | 13 500 |
| Poland | 38 250 |
| Portugal | 15 750 |
| Romania | 24 000 |
| Slovenia | 6 000 |
| Slovakia | 9 750 |
| Finland | 9 750 |
| Sweden | 15 000 |
| United Kingdom | 54 750 |