18.79% is the change from 612 to 727
Calculation steps:
[( 727 - 612 ) ÷ 612] x 100 = 18.79%
Formula
Percentage change = [(727 - 612) / 612] x 100
Subtract the new number by the original number
727 - 612 = 115
115 ÷ 612 = 0.18790849673202614
0.18790849673202614 x 100 = 18.79%