43.04% is the change from 158 to 226
Calculation steps:
[( 226 - 158 ) ÷ 158] x 100 = 43.04%
Formula
Percentage change = [(226 - 158) / 158] x 100
Subtract the new number by the original number
226 - 158 = 68
68 ÷ 158 = 0.43037974683544306
0.43037974683544306 x 100 = 43.04%