-12.04% is the change from 623 to 548
Calculation steps:
[( 548 - 623 ) ÷ 623] x 100 = -12.04%
Formula
Percentage change = [(548 - 623) / 623] x 100
Subtract the new number by the original number
548 - 623 = -75
-75 ÷ 623 = -0.12038523274478331
-0.12038523274478331 x 100 = -12.04%