-98.18% is the change from 385 to 7
Calculation steps:
[( 7 - 385 ) ÷ 385] x 100 = -98.18%
Formula
Percentage change = [(7 - 385) / 385] x 100
Subtract the new number by the original number
7 - 385 = -378
-378 ÷ 385 = -0.9818181818181818
-0.9818181818181818 x 100 = -98.18%