-72.39% is the change from 268 to 74
Calculation steps:
[( 74 - 268 ) ÷ 268] x 100 = -72.39%
Formula
Percentage change = [(74 - 268) / 268] x 100
Subtract the new number by the original number
74 - 268 = -194
-194 ÷ 268 = -0.7238805970149254
-0.7238805970149254 x 100 = -72.39%