-42.6% is the change from 547 to 314
Calculation steps:
[( 314 - 547 ) ÷ 547] x 100 = -42.6%
Formula
Percentage change = [(314 - 547) / 547] x 100
Subtract the new number by the original number
314 - 547 = -233
-233 ÷ 547 = -0.4259597806215722
-0.4259597806215722 x 100 = -42.6%