-53.73% is the change from 951 to 440
Calculation steps:
[( 440 - 951 ) ÷ 951] x 100 = -53.73%
Formula
Percentage change = [(440 - 951) / 951] x 100
Subtract the new number by the original number
440 - 951 = -511
-511 ÷ 951 = -0.53732912723449
-0.53732912723449 x 100 = -53.73%