-68.07% is the change from 949 to 303
Calculation steps:
[( 303 - 949 ) ÷ 949] x 100 = -68.07%
Formula
Percentage change = [(303 - 949) / 949] x 100
Subtract the new number by the original number
303 - 949 = -646
-646 ÷ 949 = -0.6807165437302424
-0.6807165437302424 x 100 = -68.07%