-14.34% is the change from 969 to 830
Calculation steps:
[( 830 - 969 ) ÷ 969] x 100 = -14.34%
Formula
Percentage change = [(830 - 969) / 969] x 100
Subtract the new number by the original number
830 - 969 = -139
-139 ÷ 969 = -0.1434468524251806
-0.1434468524251806 x 100 = -14.34%