248.57% is the change from 175 to 610
Calculation steps:
[( 610 - 175 ) ÷ 175] x 100 = 248.57%
Formula
Percentage change = [(610 - 175) / 175] x 100
Subtract the new number by the original number
610 - 175 = 435
435 ÷ 175 = 2.4857142857142858
2.4857142857142858 x 100 = 248.57%