Please check the sub-menus!
| Events | No. of Countries | No. of Participants |
| CCMR 2019 | 25 | 300 |
| CCMR 2018 | 35 | 350 |
| CCMR 2017 | 35 | 375 |
| CC3DMR 2016 | 20 | 300 |
| CC3DMR 2015 | 20 | 300 |
| CC3DMR 2014 | 20 | 450 |
| CC3DMR 2013 | 30 | 450 |
| CC3DMR 2012 | 15 | 200 |
| CC3DMR 20111 | 10 | 100 |
Previ. Conf.