-68.54% is the change from 445 to 140
Calculation steps:
[( 140 - 445 ) ÷ 445] x 100 = -68.54%
Formula
Percentage change = [(140 - 445) / 445] x 100
Subtract the new number by the original number
140 - 445 = -305
-305 ÷ 445 = -0.6853932584269663
-0.6853932584269663 x 100 = -68.54%