Jan ( N = 1113 )

Feb ( N = 929 )

Mar ( N = 861 )

Apr ( N = 1013 )

May ( N = 466 )

Jun ( N = 329 )

Jul ( N = 839 )

Aug ( N = 1141 )

Sep ( N = 1118 )

Oct ( N = 1164 )

Nov ( N = 1095 )

Dec ( N = 1169 )