-71.46% is the change from 529 to 151
Calculation steps:
[( 151 - 529 ) ÷ 529] x 100 = -71.46%
Formula
Percentage change = [(151 - 529) / 529] x 100
Subtract the new number by the original number
151 - 529 = -378
-378 ÷ 529 = -0.7145557655954632
-0.7145557655954632 x 100 = -71.46%