-52.91% is the change from 945 to 445
Calculation steps:
[( 445 - 945 ) ÷ 945] x 100 = -52.91%
Formula
Percentage change = [(445 - 945) / 945] x 100
Subtract the new number by the original number
445 - 945 = -500
-500 ÷ 945 = -0.5291005291005291
-0.5291005291005291 x 100 = -52.91%