-97.97% is the change from 296 to 6
Calculation steps:
[( 6 - 296 ) ÷ 296] x 100 = -97.97%
Formula
Percentage change = [(6 - 296) / 296] x 100
Subtract the new number by the original number
6 - 296 = -290
-290 ÷ 296 = -0.9797297297297297
-0.9797297297297297 x 100 = -97.97%