Jan ( N = 1179 )

Feb ( N = 1220 )

Mar ( N = 1468 )

Apr ( N = 1555 )

May ( N = 1649 )

Jun ( N = 1784 )

Jul ( N = 1361 )

Aug ( N = 905 )

Sep ( N = 1258 )

Oct ( N = 1123 )

Nov ( N = 1088 )

Dec ( N = 895 )