48.73% is the change from 158 to 235
Calculation steps:
[( 235 - 158 ) ÷ 158] x 100 = 48.73%
Formula
Percentage change = [(235 - 158) / 158] x 100
Subtract the new number by the original number
235 - 158 = 77
77 ÷ 158 = 0.4873417721518987
0.4873417721518987 x 100 = 48.73%
Example