Jan ( N = 787 )

Feb ( N = 971 )

Mar ( N = 518 )

Apr ( N = 1134 )

May ( N = 200 )

Oct ( N = 854 )

Nov ( N = 1140 )

Dec ( N = 251 )

Jan ( N = 1166 )

Feb ( N = 1047 )

Mar ( N = 1178 )

Apr ( N = 747 )

May ( N = 304 )

Sep ( N = 435 )

Oct ( N = 754 )

Nov ( N = 1103 )

Dec ( N = 1144 )

Sep ( N = 1135 )

Oct ( N = 307 )

Dec ( N = 874 )