Jan ( N = 1163 )

Feb ( N = 1063 )

Mar ( N = 895 )

Apr ( N = 887 )

May ( N = 1125 )

Jun ( N = 1101 )

Jul ( N = 1127 )

Aug ( N = 1040 )

Sep ( N = 541 )

Oct ( N = 830 )

Nov ( N = 1139 )

Dec ( N = 1178 )