-97.47% is the change from 949 to 24
Calculation steps:
[( 24 - 949 ) ÷ 949] x 100 = -97.47%
Formula
Percentage change = [(24 - 949) / 949] x 100
Subtract the new number by the original number
24 - 949 = -925
-925 ÷ 949 = -0.9747102212855637
-0.9747102212855637 x 100 = -97.47%