-99.74% is the change from 383 to 1
Calculation steps:
[( 1 - 383 ) ÷ 383] x 100 = -99.74%
Formula
Percentage change = [(1 - 383) / 383] x 100
Subtract the new number by the original number
1 - 383 = -382
-382 ÷ 383 = -0.9973890339425587
-0.9973890339425587 x 100 = -99.74%