-5.99% is the change from 167 to 157
Calculation steps:
[( 157 - 167 ) ÷ 167] x 100 = -5.99%
Formula
Percentage change = [(157 - 167) / 167] x 100
Subtract the new number by the original number
157 - 167 = -10
-10 ÷ 167 = -0.059880239520958084
-0.059880239520958084 x 100 = -5.99%