Jan ( N = 1036 )

Feb ( N = 1129 )

Mar ( N = 1209 )

Apr ( N = 1168 )

May ( N = 1202 )

Jun ( N = 1168 )

Jul ( N = 1205 )

Aug ( N = 1206 )

Sep ( N = 1162 )

Oct ( N = 1202 )

Nov ( N = 1151 )

Dec ( N = 1194 )