-94.31% is the change from 949 to 54
Calculation steps:
[( 54 - 949 ) ÷ 949] x 100 = -94.31%
Formula
Percentage change = [(54 - 949) / 949] x 100
Subtract the new number by the original number
54 - 949 = -895
-895 ÷ 949 = -0.9430979978925185
-0.9430979978925185 x 100 = -94.31%