Jan ( N = 1262 )

Feb ( N = 1162 )

Mar ( N = 1261 )

Apr ( N = 1182 )

May ( N = 1226 )

Jun ( N = 1108 )

Jul ( N = 1219 )

Aug ( N = 1238 )

Sep ( N = 1156 )

Oct ( N = 1249 )

Nov ( N = 1226 )

Dec ( N = 1275 )