206.41% is the change from 78 to 239
Calculation steps:
[( 239 - 78 ) ÷ 78] x 100 = 206.41%
Formula
Percentage change = [(239 - 78) / 78] x 100
Subtract the new number by the original number
239 - 78 = 161
161 ÷ 78 = 2.0641025641025643
2.0641025641025643 x 100 = 206.41%