Jan ( N = 1201 )

Feb ( N = 1092 )

Mar ( N = 1205 )

Apr ( N = 1020 )

Jun ( N = 694 )

Jul ( N = 925 )

Aug ( N = 664 )

Sep ( N = 1160 )

Oct ( N = 1209 )

Nov ( N = 1144 )

Dec ( N = 844 )