-96.58% is the change from 234 to 8
Calculation steps:
[( 8 - 234 ) ÷ 234] x 100 = -96.58%
Formula
Percentage change = [(8 - 234) / 234] x 100
Subtract the new number by the original number
8 - 234 = -226
-226 ÷ 234 = -0.9658119658119658
-0.9658119658119658 x 100 = -96.58%