-39.33% is the change from 872 to 529
Calculation steps:
[( 529 - 872 ) ÷ 872] x 100 = -39.33%
Formula
Percentage change = [(529 - 872) / 872] x 100
Subtract the new number by the original number
529 - 872 = -343
-343 ÷ 872 = -0.393348623853211
-0.393348623853211 x 100 = -39.33%