-69.87% is the change from 239 to 72
Calculation steps:
[( 72 - 239 ) ÷ 239] x 100 = -69.87%
Formula
Percentage change = [(72 - 239) / 239] x 100
Subtract the new number by the original number
72 - 239 = -167
-167 ÷ 239 = -0.698744769874477
-0.698744769874477 x 100 = -69.87%