50.99% is the change from 557 to 841
Calculation steps:
[( 841 - 557 ) ÷ 557] x 100 = 50.99%
Formula
Percentage change = [(841 - 557) / 557] x 100
Subtract the new number by the original number
841 - 557 = 284
284 ÷ 557 = 0.5098743267504489
0.5098743267504489 x 100 = 50.99%