-43.27% is the change from 379 to 215
Calculation steps:
[( 215 - 379 ) ÷ 379] x 100 = -43.27%
Formula
Percentage change = [(215 - 379) / 379] x 100
Subtract the new number by the original number
215 - 379 = -164
-164 ÷ 379 = -0.43271767810026385
-0.43271767810026385 x 100 = -43.27%