Jan ( N = 1196 )

Feb ( N = 1115 )

Mar ( N = 1150 )

Apr ( N = 1170 )

May ( N = 1197 )

Jun ( N = 1159 )

Jul ( N = 1207 )

Aug ( N = 1180 )

Sep ( N = 1136 )

Oct ( N = 1176 )

Nov ( N = 1126 )

Dec ( N = 1074 )