77.06% is the change from 109 to 193
Calculation steps:
[( 193 - 109 ) ÷ 109] x 100 = 77.06%
Formula
Percentage change = [(193 - 109) / 109] x 100
Subtract the new number by the original number
193 - 109 = 84
84 ÷ 109 = 0.7706422018348624
0.7706422018348624 x 100 = 77.06%