58.09% is the change from 513 to 811
Calculation steps:
[( 811 - 513 ) ÷ 513] x 100 = 58.09%
Formula
Percentage change = [(811 - 513) / 513] x 100
Subtract the new number by the original number
811 - 513 = 298
298 ÷ 513 = 0.580896686159844
0.580896686159844 x 100 = 58.09%