70.1% is the change from 515 to 876
Calculation steps:
[( 876 - 515 ) ÷ 515] x 100 = 70.1%
Formula
Percentage change = [(876 - 515) / 515] x 100
Subtract the new number by the original number
876 - 515 = 361
361 ÷ 515 = 0.7009708737864078
0.7009708737864078 x 100 = 70.1%