76.15% is the change from 109 to 192
Calculation steps:
[( 192 - 109 ) ÷ 109] x 100 = 76.15%
Formula
Percentage change = [(192 - 109) / 109] x 100
Subtract the new number by the original number
192 - 109 = 83
83 ÷ 109 = 0.7614678899082569
0.7614678899082569 x 100 = 76.15%