68.03% is the change from 513 to 862
Calculation steps:
[( 862 - 513 ) ÷ 513] x 100 = 68.03%
Formula
Percentage change = [(862 - 513) / 513] x 100
Subtract the new number by the original number
862 - 513 = 349
349 ÷ 513 = 0.6803118908382066
0.6803118908382066 x 100 = 68.03%