11.21% is the change from 553 to 615
Calculation steps:
[( 615 - 553 ) ÷ 553] x 100 = 11.21%
Formula
Percentage change = [(615 - 553) / 553] x 100
Subtract the new number by the original number
615 - 553 = 62
62 ÷ 553 = 0.11211573236889692
0.11211573236889692 x 100 = 11.21%