-21.38% is the change from 697 to 548
Calculation steps:
[( 548 - 697 ) ÷ 697] x 100 = -21.38%
Formula
Percentage change = [(548 - 697) / 697] x 100
Subtract the new number by the original number
548 - 697 = -149
-149 ÷ 697 = -0.21377331420373027
-0.21377331420373027 x 100 = -21.38%