-99.72% is the change from 705 to 2
Calculation steps:
[( 2 - 705 ) ÷ 705] x 100 = -99.72%
Formula
Percentage change = [(2 - 705) / 705] x 100
Subtract the new number by the original number
2 - 705 = -703
-703 ÷ 705 = -0.9971631205673759
-0.9971631205673759 x 100 = -99.72%