-38.67% is the change from 949 to 582
Calculation steps:
[( 582 - 949 ) ÷ 949] x 100 = -38.67%
Formula
Percentage change = [(582 - 949) / 949] x 100
Subtract the new number by the original number
582 - 949 = -367
-367 ÷ 949 = -0.38672286617492097
-0.38672286617492097 x 100 = -38.67%