-53.03% is the change from 956 to 449
Calculation steps:
[( 449 - 956 ) ÷ 956] x 100 = -53.03%
Formula
Percentage change = [(449 - 956) / 956] x 100
Subtract the new number by the original number
449 - 956 = -507
-507 ÷ 956 = -0.5303347280334728
-0.5303347280334728 x 100 = -53.03%