-1.67% is the change from 239 to 235
Calculation steps:
[( 235 - 239 ) ÷ 239] x 100 = -1.67%
Formula
Percentage change = [(235 - 239) / 239] x 100
Subtract the new number by the original number
235 - 239 = -4
-4 ÷ 239 = -0.016736401673640166
-0.016736401673640166 x 100 = -1.67%