Jan ( N = 1144 )

Feb ( N = 1085 )

Mar ( N = 1207 )

Apr ( N = 1159 )

May ( N = 1207 )

Jun ( N = 1145 )

Jul ( N = 1197 )

Aug ( N = 1205 )

Sep ( N = 1167 )

Oct ( N = 1199 )

Nov ( N = 1164 )

Dec ( N = 1207 )