-97.34% is the change from 902 to 24
Calculation steps:
[( 24 - 902 ) ÷ 902] x 100 = -97.34%
Formula
Percentage change = [(24 - 902) / 902] x 100
Subtract the new number by the original number
24 - 902 = -878
-878 ÷ 902 = -0.9733924611973392
-0.9733924611973392 x 100 = -97.34%