Jan ( N = 1479 )

Feb ( N = 1382 )

Mar ( N = 1478 )

Apr ( N = 1356 )

May ( N = 1234 )

Jun ( N = 1347 )

Jul ( N = 1473 )

Aug ( N = 1458 )

Sep ( N = 1400 )

Oct ( N = 1446 )

Nov ( N = 1394 )

Dec ( N = 1408 )