17.49% is the change from 526 to 618
Calculation steps:
[( 618 - 526 ) ÷ 526] x 100 = 17.49%
Formula
Percentage change = [(618 - 526) / 526] x 100
Subtract the new number by the original number
618 - 526 = 92
92 ÷ 526 = 0.17490494296577946
0.17490494296577946 x 100 = 17.49%