-39.78% is the change from 445 to 268
Calculation steps:
[( 268 - 445 ) ÷ 445] x 100 = -39.78%
Formula
Percentage change = [(268 - 445) / 445] x 100
Subtract the new number by the original number
268 - 445 = -177
-177 ÷ 445 = -0.39775280898876403
-0.39775280898876403 x 100 = -39.78%