-52.73% is the change from 897 to 424
Calculation steps:
[( 424 - 897 ) ÷ 897] x 100 = -52.73%
Formula
Percentage change = [(424 - 897) / 897] x 100
Subtract the new number by the original number
424 - 897 = -473
-473 ÷ 897 = -0.5273132664437012
-0.5273132664437012 x 100 = -52.73%