         Sentence (1. This .. overall: - increase is  mirrored.” by growth » in .. the --average  number of new SKUs ‘introduced’ per  year by -apparel:. business’ units, ‘which  increased from °2,368 in’ 1988°to 3,688 in  1992."    Sentence 2: Theie were no ‘new SKUs  introduced each year: ;