19.77% is the change from 612 to 733
Calculation steps:
[( 733 - 612 ) ÷ 612] x 100 = 19.77%
Formula
Percentage change = [(733 - 612) / 612] x 100
Subtract the new number by the original number
733 - 612 = 121
121 ÷ 612 = 0.1977124183006536
0.1977124183006536 x 100 = 19.77%