70.09% is the change from 224 to 381
Calculation steps:
[( 381 - 224 ) ÷ 224] x 100 = 70.09%
Formula
Percentage change = [(381 - 224) / 224] x 100
Subtract the new number by the original number
381 - 224 = 157
157 ÷ 224 = 0.7008928571428571
0.7008928571428571 x 100 = 70.09%