-9.66% is the change from 445 to 402
Calculation steps:
[( 402 - 445 ) ÷ 445] x 100 = -9.66%
Formula
Percentage change = [(402 - 445) / 445] x 100
Subtract the new number by the original number
402 - 445 = -43
-43 ÷ 445 = -0.09662921348314607
-0.09662921348314607 x 100 = -9.66%