-68.76% is the change from 445 to 139
Calculation steps:
[( 139 - 445 ) ÷ 445] x 100 = -68.76%
Formula
Percentage change = [(139 - 445) / 445] x 100
Subtract the new number by the original number
139 - 445 = -306
-306 ÷ 445 = -0.6876404494382022
-0.6876404494382022 x 100 = -68.76%