-8.24% is the change from 619 to 568
Calculation steps:
[( 568 - 619 ) ÷ 619] x 100 = -8.24%
Formula
Percentage change = [(568 - 619) / 619] x 100
Subtract the new number by the original number
568 - 619 = -51
-51 ÷ 619 = -0.08239095315024232
-0.08239095315024232 x 100 = -8.24%