-74.33% is the change from 966 to 248
Calculation steps:
[( 248 - 966 ) ÷ 966] x 100 = -74.33%
Formula
Percentage change = [(248 - 966) / 966] x 100
Subtract the new number by the original number
248 - 966 = -718
-718 ÷ 966 = -0.7432712215320911
-0.7432712215320911 x 100 = -74.33%