-71.06% is the change from 964 to 279
Calculation steps:
[( 279 - 964 ) ÷ 964] x 100 = -71.06%
Formula
Percentage change = [(279 - 964) / 964] x 100
Subtract the new number by the original number
279 - 964 = -685
-685 ÷ 964 = -0.7105809128630706
-0.7105809128630706 x 100 = -71.06%