-60.23% is the change from 259 to 103
Calculation steps:
[( 103 - 259 ) ÷ 259] x 100 = -60.23%
Formula
Percentage change = [(103 - 259) / 259] x 100
Subtract the new number by the original number
103 - 259 = -156
-156 ÷ 259 = -0.6023166023166023
-0.6023166023166023 x 100 = -60.23%