41.77% is the change from 158 to 224
Calculation steps:
[( 224 - 158 ) ÷ 158] x 100 = 41.77%
Formula
Percentage change = [(224 - 158) / 158] x 100
Subtract the new number by the original number
224 - 158 = 66
66 ÷ 158 = 0.4177215189873418
0.4177215189873418 x 100 = 41.77%