-35.98% is the change from 931 to 596
Calculation steps:
[( 596 - 931 ) ÷ 931] x 100 = -35.98%
Formula
Percentage change = [(596 - 931) / 931] x 100
Subtract the new number by the original number
596 - 931 = -335
-335 ÷ 931 = -0.359828141783029
-0.359828141783029 x 100 = -35.98%