-41.47% is the change from 897 to 525
Calculation steps:
[( 525 - 897 ) ÷ 897] x 100 = -41.47%
Formula
Percentage change = [(525 - 897) / 897] x 100
Subtract the new number by the original number
525 - 897 = -372
-372 ÷ 897 = -0.41471571906354515
-0.41471571906354515 x 100 = -41.47%