-54.14% is the change from 955 to 438
Calculation steps:
[( 438 - 955 ) ÷ 955] x 100 = -54.14%
Formula
Percentage change = [(438 - 955) / 955] x 100
Subtract the new number by the original number
438 - 955 = -517
-517 ÷ 955 = -0.5413612565445026
-0.5413612565445026 x 100 = -54.14%