16.34% is the change from 612 to 712
Calculation steps:
[( 712 - 612 ) ÷ 612] x 100 = 16.34%
Formula
Percentage change = [(712 - 612) / 612] x 100
Subtract the new number by the original number
712 - 612 = 100
100 ÷ 612 = 0.16339869281045752
0.16339869281045752 x 100 = 16.34%