-68.39% is the change from 949 to 300
Calculation steps:
[( 300 - 949 ) ÷ 949] x 100 = -68.39%
Formula
Percentage change = [(300 - 949) / 949] x 100
Subtract the new number by the original number
300 - 949 = -649
-649 ÷ 949 = -0.6838777660695469
-0.6838777660695469 x 100 = -68.39%