Grey Economies
-
| Country | Size of shadow economy (% of GDP) | Undeclared work (% of GDP) |
|
| Romania | 29.1 | 16-21 |
| Lithuania | 28.5 | 16-18 |
| Estonia | 28.2 | 7-8 |
| Latvia | 26.4 | 18 |
| Cyprus | 25.6 | 4.2 |
| Malta | 25.3 | 25 |
| Poland | 24.4 | 12-15 |
| Greece | 24.0 | 25 |
| Slovenia | 23.6 | 17 |
| Hungary | 22.5 | 15-20 |
| Italy | 21.6 | 12 |
| Portugal | 19.4 | 5 |
| Spain | 19.4 | 12 |
| Belgium | 16.8 | 6-10 |
| Czech Republic | 16.0 | 9-10 |
| Slovakia | 15.5 | 13-15 |
| EA-17 (weighted average) | 15 | 8 |
| Sweden | 14.3 | 5 |
| Denmark | 13.4 | 3 |
| Germany | 13.3 | 7 |
| Finland | 13.3 | 4.2 |
| United Kingdom | 10.1 | 2 |