-99.89% is the change from 908 to 1
Calculation steps:
[( 1 - 908 ) ÷ 908] x 100 = -99.89%
Formula
Percentage change = [(1 - 908) / 908] x 100
Subtract the new number by the original number
1 - 908 = -907
-907 ÷ 908 = -0.998898678414097
-0.998898678414097 x 100 = -99.89%