71.84% is the change from 515 to 885
Calculation steps:
[( 885 - 515 ) ÷ 515] x 100 = 71.84%
Formula
Percentage change = [(885 - 515) / 515] x 100
Subtract the new number by the original number
885 - 515 = 370
370 ÷ 515 = 0.7184466019417476
0.7184466019417476 x 100 = 71.84%