For shits and/or giggles, I counted every team member's source control commits on the project since I joined it in December 2021. We use Perforce instead of Git, which means there are no branches or merges to consider and these are purely the changes going into the build. What I learned is that I made an average of 5.6 commits per week, which means I've made 45% of all commits on my team
(Note that "1 commit" is a highly imprecise measure that could mean anything from "Careful changes we spent weeks deliberating" to "Oops, broke build again, here bugfox")