-88.51% is the change from 296 to 34
Calculation steps:
[( 34 - 296 ) ÷ 296] x 100 = -88.51%
Formula
Percentage change = [(34 - 296) / 296] x 100
Subtract the new number by the original number
34 - 296 = -262
-262 ÷ 296 = -0.8851351351351351
-0.8851351351351351 x 100 = -88.51%