65.11% is the change from 513 to 847
Calculation steps:
[( 847 - 513 ) ÷ 513] x 100 = 65.11%
Formula
Percentage change = [(847 - 513) / 513] x 100
Subtract the new number by the original number
847 - 513 = 334
334 ÷ 513 = 0.6510721247563352
0.6510721247563352 x 100 = 65.11%