37.48% is the change from 515 to 708
Calculation steps:
[( 708 - 515 ) ÷ 515] x 100 = 37.48%
Formula
Percentage change = [(708 - 515) / 515] x 100
Subtract the new number by the original number
708 - 515 = 193
193 ÷ 515 = 0.37475728155339805
0.37475728155339805 x 100 = 37.48%