Jan ( N = 1445 )

Feb ( N = 1250 )

Mar ( N = 1059 )

Apr ( N = 1388 )

May ( N = 1386 )

Jun ( N = 1407 )

Jul ( N = 1413 )

Aug ( N = 1455 )

Sep ( N = 1403 )

Oct ( N = 1452 )

Nov ( N = 1036 )

Dec ( N = 1463 )