19.89% is the change from 553 to 663
Calculation steps:
[( 663 - 553 ) ÷ 553] x 100 = 19.89%
Formula
Percentage change = [(663 - 553) / 553] x 100
Subtract the new number by the original number
663 - 553 = 110
110 ÷ 553 = 0.19891500904159132
0.19891500904159132 x 100 = 19.89%