-41.88% is the change from 690 to 401
Calculation steps:
[( 401 - 690 ) ÷ 690] x 100 = -41.88%
Formula
Percentage change = [(401 - 690) / 690] x 100
Subtract the new number by the original number
401 - 690 = -289
-289 ÷ 690 = -0.41884057971014493
-0.41884057971014493 x 100 = -41.88%