-41.62% is the change from 949 to 554
Calculation steps:
[( 554 - 949 ) ÷ 949] x 100 = -41.62%
Formula
Percentage change = [(554 - 949) / 949] x 100
Subtract the new number by the original number
554 - 949 = -395
-395 ÷ 949 = -0.41622760800842995
-0.41622760800842995 x 100 = -41.62%