Jan ( N = 1249 )

Feb ( N = 980 )

Mar ( N = 1098 )

Apr ( N = 1421 )

May ( N = 1274 )

Jun ( N = 1482 )

Jul ( N = 1341 )

Aug ( N = 1359 )

Sep ( N = 903 )

Oct ( N = 706 )

Nov ( N = 1580 )

Dec ( N = 1738 )