110.5% is the change from 181 to 381
Calculation steps:
[( 381 - 181 ) ÷ 181] x 100 = 110.5%
Formula
Percentage change = [(381 - 181) / 181] x 100
Subtract the new number by the original number
381 - 181 = 200
200 ÷ 181 = 1.1049723756906078
1.1049723756906078 x 100 = 110.5%