Jan ( N = 1426 )

Feb ( N = 1256 )

Mar ( N = 1419 )

Apr ( N = 1366 )

May ( N = 1426 )

Jun ( N = 1374 )

Jul ( N = 1379 )

Aug ( N = 1168 )

Sep ( N = 1373 )

Oct ( N = 1417 )

Nov ( N = 1369 )

Dec ( N = 1374 )