Jan ( N = 1193 )

Feb ( N = 1107 )

Mar ( N = 1207 )

Apr ( N = 1164 )

May ( N = 1168 )

Jun ( N = 1141 )

Jul ( N = 1199 )

Aug ( N = 1209 )

Sep ( N = 1167 )

Oct ( N = 1200 )

Nov ( N = 1180 )

Dec ( N = 1187 )