-65.4% is the change from 867 to 300
Calculation steps:
[( 300 - 867 ) ÷ 867] x 100 = -65.4%
Formula
Percentage change = [(300 - 867) / 867] x 100
Subtract the new number by the original number
300 - 867 = -567
-567 ÷ 867 = -0.6539792387543253
-0.6539792387543253 x 100 = -65.4%