-46.44% is the change from 954 to 511
Calculation steps:
[( 511 - 954 ) ÷ 954] x 100 = -46.44%
Formula
Percentage change = [(511 - 954) / 954] x 100
Subtract the new number by the original number
511 - 954 = -443
-443 ÷ 954 = -0.4643605870020964
-0.4643605870020964 x 100 = -46.44%