15.08% is the change from 252 to 290
Calculation steps:
[( 290 - 252 ) ÷ 252] x 100 = 15.08%
Formula
Percentage change = [(290 - 252) / 252] x 100
Subtract the new number by the original number
290 - 252 = 38
38 ÷ 252 = 0.15079365079365079
0.15079365079365079 x 100 = 15.08%