23.42% is the change from 555 to 685
Calculation steps:
[( 685 - 555 ) ÷ 555] x 100 = 23.42%
Formula
Percentage change = [(685 - 555) / 555] x 100
Subtract the new number by the original number
685 - 555 = 130
130 ÷ 555 = 0.23423423423423423
0.23423423423423423 x 100 = 23.42%