-29.22% is the change from 931 to 659
Calculation steps:
[( 659 - 931 ) ÷ 931] x 100 = -29.22%
Formula
Percentage change = [(659 - 931) / 931] x 100
Subtract the new number by the original number
659 - 931 = -272
-272 ÷ 931 = -0.2921589688506982
-0.2921589688506982 x 100 = -29.22%