In a study less than 0.9% said pain affected their life although 14.7 % said they experienced some type of pain after 7 months.
We don't know if the 14.7% continued to have pain or if it was temporary, but we do know that for the majority (99.1%) of respondents stated pain did not affect their "quality of life."
I disagree with the comment "scary high %" by runnincoug.