6.43% is the change from 513 to 546
Calculation steps:
[( 546 - 513 ) ÷ 513] x 100 = 6.43%
Formula
Percentage change = [(546 - 513) / 513] x 100
Subtract the new number by the original number
546 - 513 = 33
33 ÷ 513 = 0.06432748538011696
0.06432748538011696 x 100 = 6.43%