96.79% is the change from 156 to 307
Calculation steps:
[( 307 - 156 ) ÷ 156] x 100 = 96.79%
Formula
Percentage change = [(307 - 156) / 156] x 100
Subtract the new number by the original number
307 - 156 = 151
151 ÷ 156 = 0.967948717948718
0.967948717948718 x 100 = 96.79%