9.75% is the change from 554 to 608
Calculation steps:
[( 608 - 554 ) ÷ 554] x 100 = 9.75%
Formula
Percentage change = [(608 - 554) / 554] x 100
Subtract the new number by the original number
608 - 554 = 54
54 ÷ 554 = 0.09747292418772563
0.09747292418772563 x 100 = 9.75%