2014: Jan/~265/253/245/241/236/231/226/220/213/209/203
2015: 202/198/194/191/190/186/184/179/179/174/174/172
2016: 173/175/???/175/174/176/174/173/172/171/173/173
2017: 175/Feb/Mar/Apr/May/Jun/Jul/Aug/Sept/Oct/Nov/Dec

01/01/2017: 175
01/02/2017: 177
01/03/2017: 176
01/04/2017: 175
01/05/2017: 175
01/06/2017: 176
01/07/2017: 175
01/08/2017: 175
01/09/2017: 174
01/10/2017: 175