-83.98% is the change from 674 to 108
Calculation steps:
[( 108 - 674 ) ÷ 674] x 100 = -83.98%
Formula
Percentage change = [(108 - 674) / 674] x 100
Subtract the new number by the original number
108 - 674 = -566
-566 ÷ 674 = -0.8397626112759644
-0.8397626112759644 x 100 = -83.98%