-69.05% is the change from 966 to 299
Calculation steps:
[( 299 - 966 ) ÷ 966] x 100 = -69.05%
Formula
Percentage change = [(299 - 966) / 966] x 100
Subtract the new number by the original number
299 - 966 = -667
-667 ÷ 966 = -0.6904761904761905
-0.6904761904761905 x 100 = -69.05%