| # | 2010 | 2010 SF2 | 2011 | 2011 SF1 | 2012 | 2012 SF2 | 2013 | 2013 SF1 | 2014 | 2014 SF2 | 2015 | 2015 SF2 | 2016 | 2016 * | 2016 SF2 | 2016 SF2 * | Total | Partici- pations | Average | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Australia | X | X | X | X | X | X | X | X | X | X | 10 | X | 8 | 6 | 10 | 6 | 40 | 5 | 8,00 |
| 2 | Lithuania | X | 7 | 6 | 12 | 7 | 10 | 7 | X | 10 | 4 | 3 | 4 | 12 | 8 | 12 | 102 | 14 | 7,29 | |
| 3 | Ireland | 7 | 10 | 12 | X | 10 | X | 1 | 6 | X | 5 | X | 8 | X | X | 2 | 7 | 68 | 10 | 6,80 |
| 4 | Bulgaria | X | 6 | X | X | X | 5 | X | X | X | X | X | X | 5 | 8 | 5 | 8 | 37 | 6 | 6,17 |
| 5 | Denmark | 6 | 5 | X | X | 12 | 12 | 10 | X | X | X | X | X | 48 | 9 | 5,33 | ||||
| 6 | Sweden | X | 3 | 3 | X | 12 | 8 | X | 7 | X | 12 | 7 | 1 | X | X | 53 | 10 | 5,30 | ||
| 7 | Turkey | 10 | 8 | X | 1 | 1 | 6 | X | X | X | X | X | X | X | X | X | X | 26 | 5 | 5,20 |
| 8 | Latvia | X | X | X | X | X | X | X | X | X | X | 7 | 10 | 3 | 5 | 25 | 6 | 4,17 | ||
| 9 | Malta | X | X | X | 5 | 12 | 7 | X | 7 | X | 5 | X | X | 36 | 9 | 4,00 | ||||
| 10 | Finland | X | X | 6 | X | X | X | 6 | 8 | X | X | X | X | X | X | 20 | 5 | 4,00 | ||
| 11 | Poland | X | X | X | 5 | X | X | X | X | 4 | 2 | 4 | 10 | 10 | 35 | 9 | 3,89 | |||
| 12 | Greece | 12 | X | 8 | X | 8 | X | 2 | 1 | X | X | X | X | X | 31 | 8 | 3,88 | |||
| 13 | Austria | X | X | 2 | X | X | X | X | 1 | 12 | 12 | X | X | X | 27 | 7 | 3,86 | |||
| 14 | Israel | 3 | 5 | X | X | X | X | X | X | X | 5 | 12 | 3 | 4 | 2 | 34 | 9 | 3,78 | ||
| 15 | Romania | 8 | 12 | X | X | 4 | X | 6 | X | X | X | X | X | 30 | 8 | 3,75 | ||||
| 16 | Netherlands | X | X | X | X | 4 | 6 | 8 | 8 | X | X | X | X | X | 26 | 7 | 3,71 | |||
| 17 | Russia | X | 3 | X | 10 | 10 | X | 6 | X | 7 | X | X | 36 | 10 | 3,60 | |||||
| 18 | Ukraine | 5 | 2 | X | 2 | 5 | 2 | X | X | X | 10 | 5 | 6 | 3 | 40 | 12 | 3,33 | |||
| 19 | Cyprus | 4 | X | X | X | X | 3 | X | X | 6 | 7 | 2 | X | X | 22 | 8 | 2,75 | |||
| 20 | Belgium | X | X | X | X | X | 3 | 5 | X | X | 3 | X | 7 | 4 | 22 | 8 | 2,75 | |||
| 21 | Estonia | X | X | X | 4 | 7 | 4 | X | X | X | X | X | X | X | 15 | 6 | 2,50 | |||
| 22 | Iceland | X | 4 | 7 | X | 2 | X | 4 | X | X | X | X | X | X | 17 | 7 | 2,43 | |||
| 23 | Spain | X | 1 | X | 8 | X | X | 5 | X | X | 4 | X | X | 18 | 8 | 2,25 | ||||
| 24 | Georgia | 1 | X | X | X | X | 12 | 12 | 1 | 26 | 12 | 2,17 | ||||||||
| 25 | Italy | X | X | 7 | X | X | X | X | 8 | X | X | X | 15 | 7 | 2,14 | |||||
| 26 | Switzerland | X | 10 | 2 | X | X | X | X | 1 | 3 | X | X | X | 16 | 8 | 2,00 | ||||
| 27 | Moldova | X | 8 | X | X | X | X | X | X | X | X | X | X | 8 | 5 | 1,60 | ||||
| 28 | Hungary | X | X | 10 | X | X | X | X | X | X | 10 | 8 | 1,25 | |||||||
| 29 | Germany | 4 | X | X | 6 | X | X | X | X | X | X | 10 | 8 | 1,25 | ||||||
| 30 | Portugal | X | X | 3 | X | X | X | X | X | X | 1 | X | X | X | X | 4 | 4 | 1,00 | ||
| 31 | France | 2 | X | X | X | X | X | X | 6 | X | X | 8 | 8 | 1,00 | ||||||
| 32 | Azerbaijan | 4 | 2 | X | X | X | X | X | 6 | 11 | 0,55 | |||||||||
| 33 | Serbia | X | 3 | X | X | X | 1 | X | 2 | 6 | 11 | 0,55 | ||||||||
| 34 | Belarus | X | X | X | X | X | X | X | X | 3 | 3 | 8 | 0,38 | |||||||
| 35 | Norway | X | X | X | 2 | X | X | 1 | 3 | 11 | 0,27 | |||||||||
| 36 | Bosnia & Herzegovina | X | X | 1 | X | X | X | X | X | X | X | X | X | X | 1 | 4 | 0,25 | |||
| 37 | Slovenia | X | X | X | X | 2 | X | X | 2 | 10 | 0,20 | |||||||||
| 38 | Croatia | X | X | X | X | X | X | X | X | 1 | X | X | 1 | 6 | 0,17 | |||||
| 39 | Albania | 1 | X | X | X | X | X | X | X | X | X | X | 1 | 6 | 0,17 |
