44.77% is the change from 612 to 886
Calculation steps:
[( 886 - 612 ) ÷ 612] x 100 = 44.77%
Formula
Percentage change = [(886 - 612) / 612] x 100
Subtract the new number by the original number
886 - 612 = 274
274 ÷ 612 = 0.4477124183006536
0.4477124183006536 x 100 = 44.77%