Jan ( N = 1146 )

Feb ( N = 947 )

Mar ( N = 955 )

Apr ( N = 1084 )

May ( N = 1105 )

Jun ( N = 1008 )

Jul ( N = 1046 )

Aug ( N = 926 )

Sep ( N = 470 )

Oct ( N = 988 )

Nov ( N = 1036 )

Dec ( N = 372 )