89.51% is the change from 515 to 976
Calculation steps:
[( 976 - 515 ) ÷ 515] x 100 = 89.51%
Formula
Percentage change = [(976 - 515) / 515] x 100
Subtract the new number by the original number
976 - 515 = 461
461 ÷ 515 = 0.8951456310679612
0.8951456310679612 x 100 = 89.51%