24.61% is the change from 191 to 238
Calculation steps:
[( 238 - 191 ) ÷ 191] x 100 = 24.61%
Formula
Percentage change = [(238 - 191) / 191] x 100
Subtract the new number by the original number
238 - 191 = 47
47 ÷ 191 = 0.24607329842931938
0.24607329842931938 x 100 = 24.61%