-40.64% is the change from 406 to 241
Calculation steps:
[( 241 - 406 ) ÷ 406] x 100 = -40.64%
Formula
Percentage change = [(241 - 406) / 406] x 100
Subtract the new number by the original number
241 - 406 = -165
-165 ÷ 406 = -0.4064039408866995
-0.4064039408866995 x 100 = -40.64%