Jan ( N = 1380 )

Feb ( N = 1276 )

Mar ( N = 812 )

Apr ( N = 624 )

May ( N = 560 )

Jun ( N = 1198 )

Jul ( N = 1073 )

Aug ( N = 1434 )

Sep ( N = 1377 )

Oct ( N = 1443 )

Nov ( N = 1353 )

Dec ( N = 935 )