44.6% is the change from 556 to 804
Calculation steps:
[( 804 - 556 ) ÷ 556] x 100 = 44.6%
Formula
Percentage change = [(804 - 556) / 556] x 100
Subtract the new number by the original number
804 - 556 = 248
248 ÷ 556 = 0.4460431654676259
0.4460431654676259 x 100 = 44.6%