-87.97% is the change from 291 to 35
Calculation steps:
[( 35 - 291 ) ÷ 291] x 100 = -87.97%
Formula
Percentage change = [(35 - 291) / 291] x 100
Subtract the new number by the original number
35 - 291 = -256
-256 ÷ 291 = -0.8797250859106529
-0.8797250859106529 x 100 = -87.97%