49.37% is the change from 557 to 832
Calculation steps:
[( 832 - 557 ) ÷ 557] x 100 = 49.37%
Formula
Percentage change = [(832 - 557) / 557] x 100
Subtract the new number by the original number
832 - 557 = 275
275 ÷ 557 = 0.49371633752244165
0.49371633752244165 x 100 = 49.37%