-95.5% is the change from 933 to 42
Calculation steps:
[( 42 - 933 ) ÷ 933] x 100 = -95.5%
Formula
Percentage change = [(42 - 933) / 933] x 100
Subtract the new number by the original number
42 - 933 = -891
-891 ÷ 933 = -0.954983922829582
-0.954983922829582 x 100 = -95.5%