Jan ( N = 1175 )

Feb ( N = 1064 )

Mar ( N = 1175 )

Apr ( N = 974 )

May ( N = 1128 )

Jun ( N = 1140 )

Jul ( N = 1150 )

Aug ( N = 1179 )

Sep ( N = 1136 )

Oct ( N = 1134 )

Nov ( N = 1113 )

Dec ( N = 1173 )