10.41% is the change from 557 to 615
Calculation steps:
[( 615 - 557 ) ÷ 557] x 100 = 10.41%
Formula
Percentage change = [(615 - 557) / 557] x 100
Subtract the new number by the original number
615 - 557 = 58
58 ÷ 557 = 0.10412926391382406
0.10412926391382406 x 100 = 10.41%