38.1% is the change from 84 to 116
Calculation steps:
[( 116 - 84 ) ÷ 84] x 100 = 38.1%
Formula
Percentage change = [(116 - 84) / 84] x 100
Subtract the new number by the original number
116 - 84 = 32
32 ÷ 84 = 0.38095238095238093
0.38095238095238093 x 100 = 38.1%