-7.79% is the change from 655 to 604
Calculation steps:
[( 604 - 655 ) ÷ 655] x 100 = -7.79%
Formula
Percentage change = [(604 - 655) / 655] x 100
Subtract the new number by the original number
604 - 655 = -51
-51 ÷ 655 = -0.07786259541984733
-0.07786259541984733 x 100 = -7.79%