Drop chances

ItemStage 10Stage 50Stage 100Avg count
Medical Journal50%50%50%0.5
Paper18%18%18%0.38
Scrap Polymers18%18%18%0.38
Cloth Fragment18%18%18%0.38
Vitamins14%14%14%0.14
Painkillers14%14%14%0.14
Steroids12%12%12%0.12
Bandage12%12%12%0.12
Sewing Kit11%11%11%0.12
First Aid Bandage9.6%9.6%9.6%0.1
Aloe Cream9.2%9.2%9.2%0.09
Blood Bag9.2%9.2%9.2%0.09
Plaster Cast3.9%3.9%3.9%0.04
Splint3.8%3.8%3.8%0.04
Jar of Honey3.8%3.8%3.8%0.04
Fort Bites2.2%2.2%2.2%0.02
First Aid Kit2.2%2.2%2.2%0.02
Recog2.0%2.0%2.0%0.02
Herbal Antibiotics0.96%0.96%0.96%0.01
Antibiotics0.13%0.13%0.13%0

Average count per open at loot stage 50. From 40,000 simulated opens per stage; perks that raise loot are not counted.