Jan ( N = 1488 )

Feb ( N = 1180 )

Mar ( N = 1483 )

Apr ( N = 1438 )

May ( N = 1488 )

Jun ( N = 1405 )

Jul ( N = 1468 )

Aug ( N = 1486 )

Sep ( N = 1436 )

Oct ( N = 1472 )

Nov ( N = 1439 )

Dec ( N = 715 )