Jan ( N = 1097 )

Feb ( N = 1053 )

Mar ( N = 1106 )

Apr ( N = 1079 )

May ( N = 1102 )

Jun ( N = 797 )

Jul ( N = 1112 )

Aug ( N = 744 )

Sep ( N = 1087 )

Oct ( N = 1147 )

Nov ( N = 1129 )

Dec ( N = 1162 )