-99.74% is the change from 379 to 1
Calculation steps:
[( 1 - 379 ) ÷ 379] x 100 = -99.74%
Formula
Percentage change = [(1 - 379) / 379] x 100
Subtract the new number by the original number
1 - 379 = -378
-378 ÷ 379 = -0.9973614775725593
-0.9973614775725593 x 100 = -99.74%