-42.92% is the change from 445 to 254
Calculation steps:
[( 254 - 445 ) ÷ 445] x 100 = -42.92%
Formula
Percentage change = [(254 - 445) / 445] x 100
Subtract the new number by the original number
254 - 445 = -191
-191 ÷ 445 = -0.42921348314606744
-0.42921348314606744 x 100 = -42.92%