-11.16% is the change from 627 to 557
Calculation steps:
[( 557 - 627 ) ÷ 627] x 100 = -11.16%
Formula
Percentage change = [(557 - 627) / 627] x 100
Subtract the new number by the original number
557 - 627 = -70
-70 ÷ 627 = -0.11164274322169059
-0.11164274322169059 x 100 = -11.16%