-80.21% is the change from 379 to 75
Calculation steps:
[( 75 - 379 ) ÷ 379] x 100 = -80.21%
Formula
Percentage change = [(75 - 379) / 379] x 100
Subtract the new number by the original number
75 - 379 = -304
-304 ÷ 379 = -0.8021108179419525
-0.8021108179419525 x 100 = -80.21%