-58.3% is the change from 259 to 108
Calculation steps:
[( 108 - 259 ) ÷ 259] x 100 = -58.3%
Formula
Percentage change = [(108 - 259) / 259] x 100
Subtract the new number by the original number
108 - 259 = -151
-151 ÷ 259 = -0.583011583011583
-0.583011583011583 x 100 = -58.3%