-99.89% is the change from 914 to 1
Calculation steps:
[( 1 - 914 ) ÷ 914] x 100 = -99.89%
Formula
Percentage change = [(1 - 914) / 914] x 100
Subtract the new number by the original number
1 - 914 = -913
-913 ÷ 914 = -0.9989059080962801
-0.9989059080962801 x 100 = -99.89%