-88.43% is the change from 527 to 61
Calculation steps:
[( 61 - 527 ) ÷ 527] x 100 = -88.43%
Formula
Percentage change = [(61 - 527) / 527] x 100
Subtract the new number by the original number
61 - 527 = -466
-466 ÷ 527 = -0.8842504743833017
-0.8842504743833017 x 100 = -88.43%