Jan ( N = 1209 )

Feb ( N = 943 )

Mar ( N = 1205 )

Apr ( N = 1170 )

May ( N = 1197 )

Jun ( N = 1170 )

Jul ( N = 1209 )

Aug ( N = 1184 )

Sep ( N = 1115 )

Oct ( N = 1178 )

Nov ( N = 1160 )

Dec ( N = 1169 )