-36.33% is the change from 845 to 538
Calculation steps:
[( 538 - 845 ) ÷ 845] x 100 = -36.33%
Formula
Percentage change = [(538 - 845) / 845] x 100
Subtract the new number by the original number
538 - 845 = -307
-307 ÷ 845 = -0.3633136094674556
-0.3633136094674556 x 100 = -36.33%