Jan ( N = 914 )

Feb ( N = 1309 )

Mar ( N = 1457 )

Apr ( N = 1410 )

May ( N = 1448 )

Jun ( N = 1313 )

Jul ( N = 1337 )

Aug ( N = 1439 )

Sep ( N = 1406 )

Oct ( N = 1452 )

Nov ( N = 1398 )

Dec ( N = 1457 )