Aantal inschrijvingen 2021
| PROVINCIE: | KLASSE 112: | KLASSE TS-HD: | HOOFDKLASSE: | 2020 TOTAAL: | 2019 TOTAAL: | VERSCHIL: | ||
| GRONINGEN | 13 | 17 | 2 | = | 32 | 27 | 5 | |
| FRIESLAND | 11 | 7 | 2 | = | 20 | 19 | 1 | |
| DRENTHE | 13 | 12 | 3 | = | 28 | 27 | 1 | |
| OVERIJSSEL | 12 | 11 | 3 | = | 26 | 22 | 4 | |
| GELDERLAND-FLEVOLAND | 43 | 50 | 8 | = | 101 | 107 | -6 | |
| UTRECHT | 19 | 16 | 8 | = | 43 | 52 | -9 | |
| NOORD HOLLAND | 26 | 22 | 14 | = | 62 | 67 | -5 | |
| ZUID HOLLAND | 35 | 16 | 13 | = | 64 | 65 | -1 | |
| BRABANT NOORD | 28 | 16 | 6 | = | 50 | 52 | -2 | |
| BRABANT ZUID OOST | 22 | 10 | 9 | = | 41 | 37 | 4 | |
| MIDDEN WEST BRABANT | 26 | 21 | 2 | = | 49 | 52 | -3 | |
| ZEELAND | 24 | 27 | 1 | = | 52 | 40 | 12 | |
| LIMBURG | 9 | 5 | 1 | = | 15 | 18 | -3 | |
| TOTAAL | 281 | 230 | 72 | = | 583 | 585 | -2 | |
| KLASSE 112: | KLASSE TS-HD: | HOOFDKLASSE: | OPPERVLAKTE REDDING: | TOTAAL: | ||||
| Inschrijving in 2019 | 278 | 232 | 69 | 6 | = | 585 | ||
| Inschrijving in 2018 | 280 | 227 | 70 | 12 | = | 589 | ||
| Inschrijving in 2017 | 277 | 231 | 74 | 14 | = | 596 | ||
| Inschrijving in 2016 | 280 | 244 | 80 | 17 | = | 621 | ||
| Inschrijving in 2015 | 298 | 259 | 70 | 12 | = | 639 | ||
| Inschrijving in 2014 | 298 | 276 | 69 | 13 | = | 656 | ||
| Inschrijving in 2013 | 320 | 261 | 77 | 7 | = | 665 |
