Ein wenig Internet-Recherche ergibt:

According to the Retail Theft Barometer, perfume, cosmetics and skincare are the most frequently stolen items and shrinkage costs retailers on average over 1% of their revenue each year. New results from a study conducted by Arthur Andersen Business Consulting at 13 CVS Pharmacy locations in the USA and sponsored by ADT-Sensormatic found that items not source protected were 47% more likely to be stolen than those with protection. The study also revealed that unprotected items were 46% more likely to be out of stock than those source tagged. The report concludes that, "Source tagging reduces theft and contributes directly to improved gross profit for both suppliers and retailers." [Synergy -STC]

Ich habe also genau die Artikel erwischt, die am meisten gestohlen werden.