With life insurance, it's like 100-120% fyc, then zippo (term anyway). And of course we know what's happened with term premiums...
Health will go down from 20-25% fyc to 5-7% on renewal.
P&C is like a level 10-15%?
Some P&C is as low as 8% (mostly commercial stuff), some is as high as 20%, such as some homeowners, but in general, you are correct.
To look at this though, you also have to look at premiums and average volume. A P&C agent may have 1200 policies per person in the office. A health agent usually around 200-300. I have no idea for life only agents.
Dan