-17.17% is the change from 833 to 690
Calculation steps:
[( 690 - 833 ) ÷ 833] x 100 = -17.17%
Formula
Percentage change = [(690 - 833) / 833] x 100
Subtract the new number by the original number
690 - 833 = -143
-143 ÷ 833 = -0.1716686674669868
-0.1716686674669868 x 100 = -17.17%