-76.48% is the change from 897 to 211
Calculation steps:
[( 211 - 897 ) ÷ 897] x 100 = -76.48%
Formula
Percentage change = [(211 - 897) / 897] x 100
Subtract the new number by the original number
211 - 897 = -686
-686 ÷ 897 = -0.7647714604236343
-0.7647714604236343 x 100 = -76.48%