-42.58% is the change from 674 to 387
Calculation steps:
[( 387 - 674 ) ÷ 674] x 100 = -42.58%
Formula
Percentage change = [(387 - 674) / 674] x 100
Subtract the new number by the original number
387 - 674 = -287
-287 ÷ 674 = -0.4258160237388724
-0.4258160237388724 x 100 = -42.58%