Jan ( N = 1134 )

Feb ( N = 1061 )

Mar ( N = 1142 )

Apr ( N = 1127 )

May ( N = 1170 )

Jun ( N = 1131 )

Jul ( N = 1161 )

Aug ( N = 1178 )

Sep ( N = 1140 )

Oct ( N = 864 )

Nov ( N = 1140 )

Dec ( N = 1172 )