-98.95% is the change from 380 to 4
Calculation steps:
[( 4 - 380 ) ÷ 380] x 100 = -98.95%
Formula
Percentage change = [(4 - 380) / 380] x 100
Subtract the new number by the original number
4 - 380 = -376
-376 ÷ 380 = -0.9894736842105263
-0.9894736842105263 x 100 = -98.95%