-17.27% is the change from 834 to 690
Calculation steps:
[( 690 - 834 ) ÷ 834] x 100 = -17.27%
Formula
Percentage change = [(690 - 834) / 834] x 100
Subtract the new number by the original number
690 - 834 = -144
-144 ÷ 834 = -0.17266187050359713
-0.17266187050359713 x 100 = -17.27%