-96.75% is the change from 893 to 29
Calculation steps:
[( 29 - 893 ) ÷ 893] x 100 = -96.75%
Formula
Percentage change = [(29 - 893) / 893] x 100
Subtract the new number by the original number
29 - 893 = -864
-864 ÷ 893 = -0.9675251959686451
-0.9675251959686451 x 100 = -96.75%