15.2% is the change from 546 to 629
Calculation steps:
[( 629 - 546 ) ÷ 546] x 100 = 15.2%
Formula
Percentage change = [(629 - 546) / 546] x 100
Subtract the new number by the original number
629 - 546 = 83
83 ÷ 546 = 0.152014652014652
0.152014652014652 x 100 = 15.2%