26.64% is the change from 214 to 271
Calculation steps:
[( 271 - 214 ) ÷ 214] x 100 = 26.64%
Formula
Percentage change = [(271 - 214) / 214] x 100
Subtract the new number by the original number
271 - 214 = 57
57 ÷ 214 = 0.26635514018691586
0.26635514018691586 x 100 = 26.64%