2.83% is the change from 106 to 109
Calculation steps:
[( 109 - 106 ) ÷ 106] x 100 = 2.83%
Formula
Percentage change = [(109 - 106) / 106] x 100
Subtract the new number by the original number
109 - 106 = 3
3 ÷ 106 = 0.02830188679245283
0.02830188679245283 x 100 = 2.83%