-43.1% is the change from 290 to 165
Calculation steps:
[( 165 - 290 ) ÷ 290] x 100 = -43.1%
Formula
Percentage change = [(165 - 290) / 290] x 100
Subtract the new number by the original number
165 - 290 = -125
-125 ÷ 290 = -0.43103448275862066
-0.43103448275862066 x 100 = -43.1%