23.66% is the change from 558 to 690
Calculation steps:
[( 690 - 558 ) ÷ 558] x 100 = 23.66%
Formula
Percentage change = [(690 - 558) / 558] x 100
Subtract the new number by the original number
690 - 558 = 132
132 ÷ 558 = 0.23655913978494625
0.23655913978494625 x 100 = 23.66%