29.43% is the change from 513 to 664
Calculation steps:
[( 664 - 513 ) ÷ 513] x 100 = 29.43%
Formula
Percentage change = [(664 - 513) / 513] x 100
Subtract the new number by the original number
664 - 513 = 151
151 ÷ 513 = 0.29434697855750486
0.29434697855750486 x 100 = 29.43%