-30.58% is the change from 994 to 690
Calculation steps:
[( 690 - 994 ) ÷ 994] x 100 = -30.58%
Formula
Percentage change = [(690 - 994) / 994] x 100
Subtract the new number by the original number
690 - 994 = -304
-304 ÷ 994 = -0.3058350100603622
-0.3058350100603622 x 100 = -30.58%