-74.37% is the change from 238 to 61
Calculation steps:
[( 61 - 238 ) ÷ 238] x 100 = -74.37%
Formula
Percentage change = [(61 - 238) / 238] x 100
Subtract the new number by the original number
61 - 238 = -177
-177 ÷ 238 = -0.7436974789915967
-0.7436974789915967 x 100 = -74.37%