Jan ( N = 1420 )

Feb ( N = 1276 )

Mar ( N = 1414 )

Apr ( N = 1369 )

May ( N = 1412 )

Jun ( N = 1322 )

Jul ( N = 1407 )

Aug ( N = 1412 )

Sep ( N = 1166 )

Oct ( N = 1325 )

Nov ( N = 1125 )

Dec ( N = 1284 )