-72.93% is the change from 266 to 72
Calculation steps:
[( 72 - 266 ) ÷ 266] x 100 = -72.93%
Formula
Percentage change = [(72 - 266) / 266] x 100
Subtract the new number by the original number
72 - 266 = -194
-194 ÷ 266 = -0.7293233082706767
-0.7293233082706767 x 100 = -72.93%