22.78% is the change from 158 to 194
Calculation steps:
[( 194 - 158 ) ÷ 158] x 100 = 22.78%
Formula
Percentage change = [(194 - 158) / 158] x 100
Subtract the new number by the original number
194 - 158 = 36
36 ÷ 158 = 0.22784810126582278
0.22784810126582278 x 100 = 22.78%