Jan ( N = 1203 )

Feb ( N = 1130 )

Mar ( N = 1180 )

Apr ( N = 1170 )

May ( N = 1197 )

Jun ( N = 1167 )

Jul ( N = 1209 )

Aug ( N = 1210 )

Sep ( N = 1156 )

Oct ( N = 1199 )

Nov ( N = 1157 )

Dec ( N = 1116 )