-98.46% is the change from 259 to 4
Calculation steps:
[( 4 - 259 ) ÷ 259] x 100 = -98.46%
Formula
Percentage change = [(4 - 259) / 259] x 100
Subtract the new number by the original number
4 - 259 = -255
-255 ÷ 259 = -0.9845559845559846
-0.9845559845559846 x 100 = -98.46%