Am I missing something or does the survey seem like a pretty small sample size spread out over a reasonably large time period? I followed the link provided above (listed below), but don't have access to the actual survey data which is on the APMA website.
The survey is from 2001 to 2010. There are 108 responses.
DMU Podiatry, 2016.
Thanks mon frere - that means brother in french. I don't know how I know that, I took 3 years of spanish.