-17.74% is the change from 654 to 538
Calculation steps:
[( 538 - 654 ) ÷ 654] x 100 = -17.74%
Formula
Percentage change = [(538 - 654) / 654] x 100
Subtract the new number by the original number
538 - 654 = -116
-116 ÷ 654 = -0.17737003058103976
-0.17737003058103976 x 100 = -17.74%