-12.58% is the change from 604 to 528
Calculation steps:
[( 528 - 604 ) ÷ 604] x 100 = -12.58%
Formula
Percentage change = [(528 - 604) / 604] x 100
Subtract the new number by the original number
528 - 604 = -76
-76 ÷ 604 = -0.12582781456953643
-0.12582781456953643 x 100 = -12.58%