-97.42% is the change from 930 to 24
Calculation steps:
[( 24 - 930 ) ÷ 930] x 100 = -97.42%
Formula
Percentage change = [(24 - 930) / 930] x 100
Subtract the new number by the original number
24 - 930 = -906
-906 ÷ 930 = -0.9741935483870968
-0.9741935483870968 x 100 = -97.42%