Jan ( N = 963 )

Feb ( N = 961 )

Mar ( N = 1126 )

Apr ( N = 977 )

May ( N = 1139 )

Jun ( N = 1168 )

Jul ( N = 1177 )

Aug ( N = 1207 )

Sep ( N = 980 )

Oct ( N = 941 )

Nov ( N = 962 )

Dec ( N = 1180 )