57% is the change from 507 to 796
Calculation steps:
[( 796 - 507 ) ÷ 507] x 100 = 57%
Formula
Percentage change = [(796 - 507) / 507] x 100
Subtract the new number by the original number
796 - 507 = 289
289 ÷ 507 = 0.5700197238658777
0.5700197238658777 x 100 = 57%