1. This is for the San Francisco area. Does it generalize to software development more generally? 2. It sounds like this is from polling people about time at t

1. This is for the San Francisco area. Does it generalize to software development more generally? 2. It sounds like this is from polling people about time at their current job rather than how long it took to leave their previous job? With how fast the field keeps growing, how much skew is there from recent entrants still at their first job?