Jan ( N = 1206 )

Feb ( N = 1129 )

Mar ( N = 1019 )

Apr ( N = 1148 )

May ( N = 1204 )

Jun ( N = 1166 )

Jul ( N = 1108 )

Aug ( N = 1207 )

Sep ( N = 358 )

Oct ( N = 970 )

Nov ( N = 847 )

Dec ( N = 854 )