-53.57% is the change from 967 to 449
Calculation steps:
[( 449 - 967 ) ÷ 967] x 100 = -53.57%
Formula
Percentage change = [(449 - 967) / 967] x 100
Subtract the new number by the original number
449 - 967 = -518
-518 ÷ 967 = -0.5356773526370218
-0.5356773526370218 x 100 = -53.57%