197.69% is the change from 173 to 515
Calculation steps:
[( 515 - 173 ) ÷ 173] x 100 = 197.69%
Formula
Percentage change = [(515 - 173) / 173] x 100
Subtract the new number by the original number
515 - 173 = 342
342 ÷ 173 = 1.976878612716763
1.976878612716763 x 100 = 197.69%