Jan ( N = 1018 )

Feb ( N = 743 )

Mar ( N = 792 )

Apr ( N = 1129 )

May ( N = 1211 )

Jun ( N = 1171 )

Jul ( N = 1205 )

Aug ( N = 1195 )

Sep ( N = 1168 )

Oct ( N = 1203 )

Nov ( N = 1162 )

Dec ( N = 1181 )