252.6% is the change from 173 to 610
Calculation steps:
[( 610 - 173 ) ÷ 173] x 100 = 252.6%
Formula
Percentage change = [(610 - 173) / 173] x 100
Subtract the new number by the original number
610 - 173 = 437
437 ÷ 173 = 2.5260115606936417
2.5260115606936417 x 100 = 252.6%