-88.74% is the change from 826 to 93
Calculation steps:
[( 93 - 826 ) ÷ 826] x 100 = -88.74%
Formula
Percentage change = [(93 - 826) / 826] x 100
Subtract the new number by the original number
93 - 826 = -733
-733 ÷ 826 = -0.887409200968523
-0.887409200968523 x 100 = -88.74%