-66.39% is the change from 122 to 41
Calculation steps:
[( 41 - 122 ) ÷ 122] x 100 = -66.39%
Formula
Percentage change = [(41 - 122) / 122] x 100
Subtract the new number by the original number
41 - 122 = -81
-81 ÷ 122 = -0.6639344262295082
-0.6639344262295082 x 100 = -66.39%