-86.86% is the change from 274 to 36
Calculation steps:
[( 36 - 274 ) ÷ 274] x 100 = -86.86%
Formula
Percentage change = [(36 - 274) / 274] x 100
Subtract the new number by the original number
36 - 274 = -238
-238 ÷ 274 = -0.8686131386861314
-0.8686131386861314 x 100 = -86.86%