37.63% is the change from 558 to 768
Calculation steps:
[( 768 - 558 ) ÷ 558] x 100 = 37.63%
Formula
Percentage change = [(768 - 558) / 558] x 100
Subtract the new number by the original number
768 - 558 = 210
210 ÷ 558 = 0.3763440860215054
0.3763440860215054 x 100 = 37.63%