Jan ( N = 1107 )

Feb ( N = 343 )

Mar ( N = 451 )

Apr ( N = 1048 )

May ( N = 1168 )

Jun ( N = 835 )

Jul ( N = 664 )

Aug ( N = 280 )

Sep ( N = 880 )

Oct ( N = 1209 )

Nov ( N = 1169 )

Dec ( N = 1106 )