-99.87% is the change from 757 to 1
Calculation steps:
[( 1 - 757 ) ÷ 757] x 100 = -99.87%
Formula
Percentage change = [(1 - 757) / 757] x 100
Subtract the new number by the original number
1 - 757 = -756
-756 ÷ 757 = -0.9986789960369881
-0.9986789960369881 x 100 = -99.87%