76.37% is the change from 292 to 515
Calculation steps:
[( 515 - 292 ) ÷ 292] x 100 = 76.37%
Formula
Percentage change = [(515 - 292) / 292] x 100
Subtract the new number by the original number
515 - 292 = 223
223 ÷ 292 = 0.7636986301369864
0.7636986301369864 x 100 = 76.37%