-75.7% is the change from 428 to 104
Calculation steps:
[( 104 - 428 ) ÷ 428] x 100 = -75.7%
Formula
Percentage change = [(104 - 428) / 428] x 100
Subtract the new number by the original number
104 - 428 = -324
-324 ÷ 428 = -0.7570093457943925
-0.7570093457943925 x 100 = -75.7%