-68.94% is the change from 966 to 300
Calculation steps:
[( 300 - 966 ) ÷ 966] x 100 = -68.94%
Formula
Percentage change = [(300 - 966) / 966] x 100
Subtract the new number by the original number
300 - 966 = -666
-666 ÷ 966 = -0.6894409937888198
-0.6894409937888198 x 100 = -68.94%