-9.79% is the change from 674 to 608
Calculation steps:
[( 608 - 674 ) ÷ 674] x 100 = -9.79%
Formula
Percentage change = [(608 - 674) / 674] x 100
Subtract the new number by the original number
608 - 674 = -66
-66 ÷ 674 = -0.09792284866468842
-0.09792284866468842 x 100 = -9.79%