32.05% is the change from 156 to 206
Calculation steps:
[( 206 - 156 ) ÷ 156] x 100 = 32.05%
Formula
Percentage change = [(206 - 156) / 156] x 100
Subtract the new number by the original number
206 - 156 = 50
50 ÷ 156 = 0.32051282051282054
0.32051282051282054 x 100 = 32.05%