Jan ( N = 1032 )

Feb ( N = 333 )

Mar ( N = 475 )

Apr ( N = 1050 )

May ( N = 1212 )

Jun ( N = 1031 )

Jul ( N = 1197 )

Aug ( N = 1201 )

Sep ( N = 1167 )

Oct ( N = 1208 )

Nov ( N = 1169 )

Dec ( N = 1109 )