22.32% is the change from 224 to 274
Calculation steps:
[( 274 - 224 ) ÷ 224] x 100 = 22.32%
Formula
Percentage change = [(274 - 224) / 224] x 100
Subtract the new number by the original number
274 - 224 = 50
50 ÷ 224 = 0.22321428571428573
0.22321428571428573 x 100 = 22.32%