56.06% is the change from 553 to 863
Calculation steps:
[( 863 - 553 ) ÷ 553] x 100 = 56.06%
Formula
Percentage change = [(863 - 553) / 553] x 100
Subtract the new number by the original number
863 - 553 = 310
310 ÷ 553 = 0.5605786618444847
0.5605786618444847 x 100 = 56.06%