-93.35% is the change from 632 to 42
Calculation steps:
[( 42 - 632 ) ÷ 632] x 100 = -93.35%
Formula
Percentage change = [(42 - 632) / 632] x 100
Subtract the new number by the original number
42 - 632 = -590
-590 ÷ 632 = -0.9335443037974683
-0.9335443037974683 x 100 = -93.35%