-15.43% is the change from 674 to 570
Calculation steps:
[( 570 - 674 ) ÷ 674] x 100 = -15.43%
Formula
Percentage change = [(570 - 674) / 674] x 100
Subtract the new number by the original number
570 - 674 = -104
-104 ÷ 674 = -0.1543026706231454
-0.1543026706231454 x 100 = -15.43%