Jan ( N = 1426 )

Feb ( N = 1332 )

Mar ( N = 1425 )

Apr ( N = 1370 )

May ( N = 1413 )

Jun ( N = 1341 )

Jul ( N = 1415 )

Aug ( N = 1426 )

Sep ( N = 1364 )

Oct ( N = 1422 )

Nov ( N = 1380 )

Dec ( N = 1414 )