-85.36% is the change from 239 to 35
Calculation steps:
[( 35 - 239 ) ÷ 239] x 100 = -85.36%
Formula
Percentage change = [(35 - 239) / 239] x 100
Subtract the new number by the original number
35 - 239 = -204
-204 ÷ 239 = -0.8535564853556485
-0.8535564853556485 x 100 = -85.36%