-25.1% is the change from 259 to 194
Calculation steps:
[( 194 - 259 ) ÷ 259] x 100 = -25.1%
Formula
Percentage change = [(194 - 259) / 259] x 100
Subtract the new number by the original number
194 - 259 = -65
-65 ÷ 259 = -0.25096525096525096
-0.25096525096525096 x 100 = -25.1%