105.29% is the change from 189 to 388
Calculation steps:
[( 388 - 189 ) ÷ 189] x 100 = 105.29%
Formula
Percentage change = [(388 - 189) / 189] x 100
Subtract the new number by the original number
388 - 189 = 199
199 ÷ 189 = 1.052910052910053
1.052910052910053 x 100 = 105.29%