Jan ( N = 966 )

Feb ( N = 961 )

Mar ( N = 1128 )

Apr ( N = 1065 )

May ( N = 1136 )

Jun ( N = 1087 )

Jul ( N = 1134 )

Aug ( N = 1108 )

Sep ( N = 1102 )

Oct ( N = 990 )

Nov ( N = 1025 )

Dec ( N = 892 )