Jan ( N = 1202 )

Feb ( N = 1090 )

Mar ( N = 1207 )

Apr ( N = 1122 )

May ( N = 1149 )

Jun ( N = 1170 )

Jul ( N = 1177 )

Aug ( N = 1207 )

Sep ( N = 1168 )

Oct ( N = 1209 )

Nov ( N = 1145 )

Dec ( N = 1210 )