-19.4% is the change from 567 to 457
Calculation steps:
[( 457 - 567 ) ÷ 567] x 100 = -19.4%
Formula
Percentage change = [(457 - 567) / 567] x 100
Subtract the new number by the original number
457 - 567 = -110
-110 ÷ 567 = -0.19400352733686066
-0.19400352733686066 x 100 = -19.4%