27.74% is the change from 274 to 350
Calculation steps:
[( 350 - 274 ) ÷ 274] x 100 = 27.74%
Formula
Percentage change = [(350 - 274) / 274] x 100
Subtract the new number by the original number
350 - 274 = 76
76 ÷ 274 = 0.2773722627737226
0.2773722627737226 x 100 = 27.74%