-97.1% is the change from 379 to 11
Calculation steps:
[( 11 - 379 ) ÷ 379] x 100 = -97.1%
Formula
Percentage change = [(11 - 379) / 379] x 100
Subtract the new number by the original number
11 - 379 = -368
-368 ÷ 379 = -0.9709762532981531
-0.9709762532981531 x 100 = -97.1%