-69.03% is the change from 901 to 279
Calculation steps:
[( 279 - 901 ) ÷ 901] x 100 = -69.03%
Formula
Percentage change = [(279 - 901) / 901] x 100
Subtract the new number by the original number
279 - 901 = -622
-622 ÷ 901 = -0.6903440621531631
-0.6903440621531631 x 100 = -69.03%