-79.19% is the change from 197 to 41
Calculation steps:
[( 41 - 197 ) ÷ 197] x 100 = -79.19%
Formula
Percentage change = [(41 - 197) / 197] x 100
Subtract the new number by the original number
41 - 197 = -156
-156 ÷ 197 = -0.7918781725888325
-0.7918781725888325 x 100 = -79.19%