-25.89% is the change from 931 to 690
Calculation steps:
[( 690 - 931 ) ÷ 931] x 100 = -25.89%
Formula
Percentage change = [(690 - 931) / 931] x 100
Subtract the new number by the original number
690 - 931 = -241
-241 ÷ 931 = -0.2588614393125671
-0.2588614393125671 x 100 = -25.89%