Preserved : 2015: 10(2-3, 12-13, 15, 17-25, 27, 29-47, 49-53), 2016: 11(2, 4, 6-7, 10-11, 13-16, 18-19, 21, 23, 25-29, 33, 40-43, 46-48, 50-52), 2017: 12(2-9, 11-21, 23-39, 42, 44, 46-52), 2018: 13(1, 3-4, 6-8, 10-20, 23-25, 27-30, 32-37, 39, 41, 43-53), 2019: 14(1, 4, 9, 11, 13-18, 22-24, 26, 28, 30-31, 34-35) |