Jan ( N = 1178 )

Feb ( N = 1003 )

Mar ( N = 1096 )

Apr ( N = 1056 )

May ( N = 926 )

Jun ( N = 1132 )

Jul ( N = 486 )

Aug ( N = 855 )

Sep ( N = 1139 )

Oct ( N = 1129 )

Nov ( N = 1081 )

Dec ( N = 953 )