Jan ( N = 763 )

Feb ( N = 921 )

Mar ( N = 701 )

Apr ( N = 1023 )

May ( N = 1042 )

Jun ( N = 662 )

Jul ( N = 216 )

Aug ( N = 274 )

Sep ( N = 731 )

Oct ( N = 337 )

Nov ( N = 775 )

Dec ( N = 601 )