Fizzer sweets always short in the packets or damaged

Bought 5 packet ls of fizzer sweets written 100 units each from Makro woodmead, in all 5 packets there were short by either 2 or 3 and in 1 packet it was 5,other packets were short as well as damaged sweets,can I know who is benefiting here ,why they r never over and don't you think you are causing deliberate losses on resale businesses