117.72% is the change from 158 to 344
Calculation steps:
[( 344 - 158 ) ÷ 158] x 100 = 117.72%
Formula
Percentage change = [(344 - 158) / 158] x 100
Subtract the new number by the original number
344 - 158 = 186
186 ÷ 158 = 1.1772151898734178
1.1772151898734178 x 100 = 117.72%