Jan ( N = 1204 )

Feb ( N = 1134 )

Mar ( N = 1211 )

Apr ( N = 1154 )

May ( N = 1151 )

Jun ( N = 1115 )

Jul ( N = 1206 )

Aug ( N = 1196 )

Sep ( N = 1161 )

Oct ( N = 1186 )

Nov ( N = 1169 )

Dec ( N = 1202 )