Jan ( N = 1146 )

Feb ( N = 947 )

Mar ( N = 956 )

Apr ( N = 1084 )

May ( N = 1105 )

Jun ( N = 1008 )

Jul ( N = 1048 )

Aug ( N = 926 )

Sep ( N = 468 )

Oct ( N = 986 )

Nov ( N = 1073 )

Dec ( N = 372 )