| Number of Entries by Country |
|---|
| |
|---|
| | U21M | U21W | U18M | U18W | U15M | U15W | U13M | U13W | Tot. | U21M | U18M | U18W | U15M | U15W | U13M | Tot. | U21W | U18W | U15M | U13M | U13W | Tot. | U18W | Tot. | |
|---|
| ASB - | | | | | | | | | | 1 | | | 1 | | | 2 | | | | | | | | | 2 |
| COP - | | | 3 | 1 | 1 | | 2 | 2 | 9 | | | | | | | | | | | | | | | | 9 |
| DAE - | | | | | | | 1 | | 1 | | | | | | | | | | | | | | | | 1 |
| DEH - | 1 | | | | | | | | 1 | | | | | | | | | | 1 | | | 1 | | | 2 |
| DEW - | | | 1 | | 1 | | 1 | | 3 | | | | | | | | | | | | | | | | 3 |
| DNM - | | | | 1 | | | | | 1 | | | | | | | | | | | | | | | | 1 |
| GSW - | | | | | | | | | | 1 | | | | | | 1 | | | | | | | | | 1 |
| HEL - | | 1 | 2 | 2 | | | | | 5 | | | | | | | | 1 | 1 | | | | 2 | | | 7 |
| KJS - | | | 5 | 1 | 3 | 3 | 2 | | 14 | | | | | | | | | | | | | | | | 14 |
| KSM - | 1 | | | | 1 | | 1 | | 3 | | | | | | | | | | | | | | | | 3 |
| NVL - | 1 | | | | 1 | 2 | | 1 | 5 | | | 1 | | 1 | 1 | 3 | | | | | | | | | 8 |
| OLM - | | 1 | 2 | 1 | | 1 | 1 | | 6 | 1 | 1 | 1 | | | | 3 | | | | | | | | | 9 |
| OSN - | | 2 | 1 | | 4 | | 1 | | 8 | 1 | | | 1 | | | 2 | | | 1 | | | 1 | 1 | 1 | 12 |
| RHB - | | | | | | | 1 | 1 | 2 | | | | | | | | | | | | | | | | 2 |
| RHT - | | | | | | | 1 | | 1 | | | | | | | | | | | | 1 | 1 | | | 2 |
| SBH - | | | | 2 | | | | 1 | 3 | | | | | | | | | | | | | | | | 3 |
| SBM - | | | | | | | | | | | | | | | 1 | 1 | | | | 1 | | 1 | | | 2 |
| SCH - | | 1 | | | 1 | | | | 2 | | | | | | | | | | | | | | | | 2 |
| SHT - | | 1 | 1 | | | | | | 2 | | | | | | | | | | | | | | | | 2 |
| SJE - | | | | | 1 | | | | 1 | | | | | | | | | | 1 | | | 1 | | | 2 |
| SSA - | | 1 | | | | | | | 1 | | | | | | | | | | | | | | | | 1 |
| SSR - | | | | | | | 2 | | 2 | | | | | | | | | | | | | | | | 2 |
| SSV - | | | | 1 | | | 1 | | 2 | | | | | | | | | | | | | | | | 2 |
| SWZ - | | | | | | | | | | | | | | | | | 1 | | | | | 1 | | | 1 |
| USK - | | | 2 | | 1 | | 3 | | 6 | | | | 1 | | | 1 | | | | | | | | | 7 |
| WSS - | 1 | | 1 | | | | | | 2 | | | | | | | | | | | | | | | | 2 |
| WVS - | | | 1 | 2 | | | | | 3 | | | | | | | | | | | | | | | | 3 |
| XAT - | | | | | | | | | | | 1 | 1 | | | | 2 | | | | | | | | | 2 |
| Totaal: 28 | 4 | 7 | 19 | 11 | 14 | 6 | 17 | 5 | 83 | 4 | 2 | 3 | 3 | 1 | 2 | 15 | 2 | 1 | 3 | 1 | 1 | 8 | 1 | 1 | 107 |