80.15% is the change from 131 to 236
Calculation steps:
[( 236 - 131 ) ÷ 131] x 100 = 80.15%
Formula
Percentage change = [(236 - 131) / 131] x 100
Subtract the new number by the original number
236 - 131 = 105
105 ÷ 131 = 0.8015267175572519
0.8015267175572519 x 100 = 80.15%