-86.26% is the change from 626 to 86
Calculation steps:
[( 86 - 626 ) ÷ 626] x 100 = -86.26%
Formula
Percentage change = [(86 - 626) / 626] x 100
Subtract the new number by the original number
86 - 626 = -540
-540 ÷ 626 = -0.8626198083067093
-0.8626198083067093 x 100 = -86.26%