It looks like most people stay at a job for just a year or 2. But, it would have been interesting to see a question as to why they left: were they forced out d

It looks like most people stay at a job for just a year or 2. But, it would have been interesting to see a question as to why they left: were they forced out due to something the company did, or did they leave of their own accord for a higher salary (that was top ranked for how they assess a job)?