-84.72% is the change from 674 to 103
Calculation steps:
[( 103 - 674 ) ÷ 674] x 100 = -84.72%
Formula
Percentage change = [(103 - 674) / 674] x 100
Subtract the new number by the original number
103 - 674 = -571
-571 ÷ 674 = -0.8471810089020771
-0.8471810089020771 x 100 = -84.72%