111.11% is the change from 189 to 399
Calculation steps:
[( 399 - 189 ) ÷ 189] x 100 = 111.11%
Formula
Percentage change = [(399 - 189) / 189] x 100
Subtract the new number by the original number
399 - 189 = 210
210 ÷ 189 = 1.1111111111111112
1.1111111111111112 x 100 = 111.11%