55.77% is the change from 511 to 796
Calculation steps:
[( 796 - 511 ) ÷ 511] x 100 = 55.77%
Formula
Percentage change = [(796 - 511) / 511] x 100
Subtract the new number by the original number
796 - 511 = 285
285 ÷ 511 = 0.5577299412915852
0.5577299412915852 x 100 = 55.77%