-70.12% is the change from 897 to 268
Calculation steps:
[( 268 - 897 ) ÷ 897] x 100 = -70.12%
Formula
Percentage change = [(268 - 897) / 897] x 100
Subtract the new number by the original number
268 - 897 = -629
-629 ÷ 897 = -0.7012263099219621
-0.7012263099219621 x 100 = -70.12%