Feb ( N = 29 )

Mar ( N = 1017 )

Apr ( N = 1076 )

May ( N = 1120 )

Jun ( N = 1026 )

Jul ( N = 1034 )

Aug ( N = 1028 )

Sep ( N = 1072 )

Oct ( N = 1097 )

Nov ( N = 1087 )

Dec ( N = 1072 )