-52.59% is the change from 945 to 448
Calculation steps:
[( 448 - 945 ) ÷ 945] x 100 = -52.59%
Formula
Percentage change = [(448 - 945) / 945] x 100
Subtract the new number by the original number
448 - 945 = -497
-497 ÷ 945 = -0.5259259259259259
-0.5259259259259259 x 100 = -52.59%