-10.24% is the change from 547 to 491
Calculation steps:
[( 491 - 547 ) ÷ 547] x 100 = -10.24%
Formula
Percentage change = [(491 - 547) / 547] x 100
Subtract the new number by the original number
491 - 547 = -56
-56 ÷ 547 = -0.10237659963436929
-0.10237659963436929 x 100 = -10.24%