Because it's not fixed. We don't usually hire for a particular, specific level of talent/experience except in rare cases when we need to fill out a specific growth area. We just bring in people who seem interesting and then see if we can fit them somewhere.

Also, we're honestly pretty new at this. Our company's a little over two years old, and only in the past year have we gone from poaching people we already know and trust to interviewing people we've never met.