-10.59% is the change from 642 to 574
Calculation steps:
[( 574 - 642 ) ÷ 642] x 100 = -10.59%
Formula
Percentage change = [(574 - 642) / 642] x 100
Subtract the new number by the original number
574 - 642 = -68
-68 ÷ 642 = -0.1059190031152648
-0.1059190031152648 x 100 = -10.59%