-0.83% is the change from 241 to 239
Calculation steps:
[( 239 - 241 ) ÷ 241] x 100 = -0.83%
Formula
Percentage change = [(239 - 241) / 241] x 100
Subtract the new number by the original number
239 - 241 = -2
-2 ÷ 241 = -0.008298755186721992
-0.008298755186721992 x 100 = -0.83%