50.72% is the change from 556 to 838
Calculation steps:
[( 838 - 556 ) ÷ 556] x 100 = 50.72%
Formula
Percentage change = [(838 - 556) / 556] x 100
Subtract the new number by the original number
838 - 556 = 282
282 ÷ 556 = 0.5071942446043165
0.5071942446043165 x 100 = 50.72%