Jan ( N = 1358 )

Feb ( N = 1253 )

Mar ( N = 1421 )

Apr ( N = 1372 )

May ( N = 1334 )

Jun ( N = 1370 )

Jul ( N = 1398 )

Aug ( N = 1383 )

Sep ( N = 1324 )

Oct ( N = 1418 )

Nov ( N = 1339 )

Dec ( N = 1413 )