Jan ( N = 1177 )

Feb ( N = 1061 )

Mar ( N = 1176 )

Apr ( N = 1085 )

May ( N = 705 )

Jun ( N = 1022 )

Jul ( N = 1144 )

Aug ( N = 1171 )

Sep ( N = 1135 )

Oct ( N = 501 )

Nov ( N = 1138 )

Dec ( N = 869 )