-99.58% is the change from 706 to 3
Calculation steps:
[( 3 - 706 ) ÷ 706] x 100 = -99.58%
Formula
Percentage change = [(3 - 706) / 706] x 100
Subtract the new number by the original number
3 - 706 = -703
-703 ÷ 706 = -0.9957507082152974
-0.9957507082152974 x 100 = -99.58%