116.02% is the change from 181 to 391
Calculation steps:
[( 391 - 181 ) ÷ 181] x 100 = 116.02%
Formula
Percentage change = [(391 - 181) / 181] x 100
Subtract the new number by the original number
391 - 181 = 210
210 ÷ 181 = 1.160220994475138
1.160220994475138 x 100 = 116.02%