-70.87% is the change from 254 to 74
Calculation steps:
[( 74 - 254 ) ÷ 254] x 100 = -70.87%
Formula
Percentage change = [(74 - 254) / 254] x 100
Subtract the new number by the original number
74 - 254 = -180
-180 ÷ 254 = -0.7086614173228346
-0.7086614173228346 x 100 = -70.87%