-9.27% is the change from 151 to 137
Calculation steps:
[( 137 - 151 ) ÷ 151] x 100 = -9.27%
Formula
Percentage change = [(137 - 151) / 151] x 100
Subtract the new number by the original number
137 - 151 = -14
-14 ÷ 151 = -0.09271523178807947
-0.09271523178807947 x 100 = -9.27%