62.43% is the change from 189 to 307
Calculation steps:
[( 307 - 189 ) ÷ 189] x 100 = 62.43%
Formula
Percentage change = [(307 - 189) / 189] x 100
Subtract the new number by the original number
307 - 189 = 118
118 ÷ 189 = 0.6243386243386243
0.6243386243386243 x 100 = 62.43%