-67.58% is the change from 984 to 319
Calculation steps:
[( 319 - 984 ) ÷ 984] x 100 = -67.58%
Formula
Percentage change = [(319 - 984) / 984] x 100
Subtract the new number by the original number
319 - 984 = -665
-665 ÷ 984 = -0.6758130081300813
-0.6758130081300813 x 100 = -67.58%