-95.35% is the change from 903 to 42
Calculation steps:
[( 42 - 903 ) ÷ 903] x 100 = -95.35%
Formula
Percentage change = [(42 - 903) / 903] x 100
Subtract the new number by the original number
42 - 903 = -861
-861 ÷ 903 = -0.9534883720930233
-0.9534883720930233 x 100 = -95.35%