2012
5 Pass (71.4%)
2 Fail (28.6%)
2013
20 Pass (76.9%)
6 Fail (23.1%)
2014
15 Pass (57.7%)
11 Fail (42.3%)
2015
25 Pass (89.3%)
3 Fail (10.7%)
2016
14 pass (70%) / 6 Fail (30%)
2017
15 Pass (93.75%)
1 Fail (6.25%)
2018
32 Pass (82%)
7 Fail (18%)
2019
9 Pass (56%)
7 Fail (44%)
2020
0 Pass
1 Fail