27.59% is the change from 290 to 370
Calculation steps:
[( 370 - 290 ) ÷ 290] x 100 = 27.59%
Formula
Percentage change = [(370 - 290) / 290] x 100
Subtract the new number by the original number
370 - 290 = 80
80 ÷ 290 = 0.27586206896551724
0.27586206896551724 x 100 = 27.59%