Jan ( N = 1112 )

Feb ( N = 997 )

Mar ( N = 1101 )

Apr ( N = 1067 )

May ( N = 1069 )

Jun ( N = 1081 )

Jul ( N = 1112 )

Aug ( N = 1028 )

Sep ( N = 1058 )

Oct ( N = 861 )

Nov ( N = 371 )

Dec ( N = 1068 )