123.81% is the change from 189 to 423
Calculation steps:
[( 423 - 189 ) ÷ 189] x 100 = 123.81%
Formula
Percentage change = [(423 - 189) / 189] x 100
Subtract the new number by the original number
423 - 189 = 234
234 ÷ 189 = 1.2380952380952381
1.2380952380952381 x 100 = 123.81%