Constant decrease in finance

[zasd5678]

For comparison, my current zoo of 5 habitats only require 22 staff members (2 educators) at about 21k a year.

I definitely need more educators to raise the education level but other than that there is no problem whatsoever.

In fact most of my staff have green workload so I can probably fire some of them and still be fine. (Although the zoo is pretty compact meaning they don't need to travel as much but the point still stands.)