70.02% is the change from 507 to 862
Calculation steps:
[( 862 - 507 ) ÷ 507] x 100 = 70.02%
Formula
Percentage change = [(862 - 507) / 507] x 100
Subtract the new number by the original number
862 - 507 = 355
355 ÷ 507 = 0.7001972386587771
0.7001972386587771 x 100 = 70.02%