83.07% is the change from 189 to 346
Calculation steps:
[( 346 - 189 ) ÷ 189] x 100 = 83.07%
Formula
Percentage change = [(346 - 189) / 189] x 100
Subtract the new number by the original number
346 - 189 = 157
157 ÷ 189 = 0.8306878306878307
0.8306878306878307 x 100 = 83.07%