Jan ( N = 1376 )

Feb ( N = 1224 )

Mar ( N = 969 )

Apr ( N = 425 )

May ( N = 1237 )

Jun ( N = 1197 )

Jul ( N = 1227 )

Aug ( N = 1252 )

Sep ( N = 1291 )

Oct ( N = 1390 )

Nov ( N = 1322 )

Dec ( N = 1381 )