-87.08% is the change from 271 to 35
Calculation steps:
[( 35 - 271 ) ÷ 271] x 100 = -87.08%
Formula
Percentage change = [(35 - 271) / 271] x 100
Subtract the new number by the original number
35 - 271 = -236
-236 ÷ 271 = -0.8708487084870848
-0.8708487084870848 x 100 = -87.08%