-39.38% is the change from 226 to 137
Calculation steps:
[( 137 - 226 ) ÷ 226] x 100 = -39.38%
Formula
Percentage change = [(137 - 226) / 226] x 100
Subtract the new number by the original number
137 - 226 = -89
-89 ÷ 226 = -0.3938053097345133
-0.3938053097345133 x 100 = -39.38%