12.57% is the change from 557 to 627
Calculation steps:
[( 627 - 557 ) ÷ 557] x 100 = 12.57%
Formula
Percentage change = [(627 - 557) / 557] x 100
Subtract the new number by the original number
627 - 557 = 70
70 ÷ 557 = 0.12567324955116696
0.12567324955116696 x 100 = 12.57%