-88.01% is the change from 517 to 62
Calculation steps:
[( 62 - 517 ) ÷ 517] x 100 = -88.01%
Formula
Percentage change = [(62 - 517) / 517] x 100
Subtract the new number by the original number
62 - 517 = -455
-455 ÷ 517 = -0.8800773694390716
-0.8800773694390716 x 100 = -88.01%