-99.86% is the change from 705 to 1
Calculation steps:
[( 1 - 705 ) ÷ 705] x 100 = -99.86%
Formula
Percentage change = [(1 - 705) / 705] x 100
Subtract the new number by the original number
1 - 705 = -704
-704 ÷ 705 = -0.9985815602836879
-0.9985815602836879 x 100 = -99.86%