-37.22% is the change from 266 to 167
Calculation steps:
[( 167 - 266 ) ÷ 266] x 100 = -37.22%
Formula
Percentage change = [(167 - 266) / 266] x 100
Subtract the new number by the original number
167 - 266 = -99
-99 ÷ 266 = -0.37218045112781956
-0.37218045112781956 x 100 = -37.22%