-44.33% is the change from 697 to 388
Calculation steps:
[( 388 - 697 ) ÷ 697] x 100 = -44.33%
Formula
Percentage change = [(388 - 697) / 697] x 100
Subtract the new number by the original number
388 - 697 = -309
-309 ÷ 697 = -0.4433285509325681
-0.4433285509325681 x 100 = -44.33%