12.26% is the change from 212 to 238
Calculation steps:
[( 238 - 212 ) ÷ 212] x 100 = 12.26%
Formula
Percentage change = [(238 - 212) / 212] x 100
Subtract the new number by the original number
238 - 212 = 26
26 ÷ 212 = 0.12264150943396226
0.12264150943396226 x 100 = 12.26%