Jan ( N = 1426 )

Feb ( N = 1259 )

Mar ( N = 1421 )

Apr ( N = 1368 )

May ( N = 1422 )

Jun ( N = 1372 )

Jul ( N = 1376 )

Aug ( N = 1028 )

Sep ( N = 1368 )

Oct ( N = 1387 )

Nov ( N = 1375 )

Dec ( N = 1374 )