11.21% is the change from 214 to 238
Calculation steps:
[( 238 - 214 ) ÷ 214] x 100 = 11.21%
Formula
Percentage change = [(238 - 214) / 214] x 100
Subtract the new number by the original number
238 - 214 = 24
24 ÷ 214 = 0.11214953271028037
0.11214953271028037 x 100 = 11.21%