-35.72% is the change from 949 to 610
Calculation steps:
[( 610 - 949 ) ÷ 949] x 100 = -35.72%
Formula
Percentage change = [(610 - 949) / 949] x 100
Subtract the new number by the original number
610 - 949 = -339
-339 ÷ 949 = -0.35721812434141204
-0.35721812434141204 x 100 = -35.72%