-68.18% is the change from 949 to 302
Calculation steps:
[( 302 - 949 ) ÷ 949] x 100 = -68.18%
Formula
Percentage change = [(302 - 949) / 949] x 100
Subtract the new number by the original number
302 - 949 = -647
-647 ÷ 949 = -0.6817702845100105
-0.6817702845100105 x 100 = -68.18%