"Eating salami increases your cancer risk by 25%!" When it went from 0.3% to 0.375% over your lifetime or something.

Eating 50g of cured meats every day raises the risk from about 5% to about 6% chance of getting certain gastrointestinal/colorectal cancers, compared to someone who never eats cured meats. A couple different ways to state this:

• 1% of cured meat eaters will develop cancer that they wouldn't have otherwise developed, by eating cured meat.
• There is a 20% increase in risk of cancer from eating cured meat.
• Cured meat eaters who have cancer have approximately a 16% chance of having gotten the cancer from the meat they eat.

But it's not negligible. And the causal connection is pretty strongly proven.