Jan ( N = 1166 )

Feb ( N = 958 )

Mar ( N = 1209 )

Apr ( N = 1169 )

May ( N = 1209 )

Jun ( N = 1169 )

Jul ( N = 1209 )

Aug ( N = 1204 )

Sep ( N = 1168 )

Oct ( N = 1206 )

Nov ( N = 1168 )

Dec ( N = 1169 )