-97.3% is the change from 371 to 10
Calculation steps:
[( 10 - 371 ) ÷ 371] x 100 = -97.3%
Formula
Percentage change = [(10 - 371) / 371] x 100
Subtract the new number by the original number
10 - 371 = -361
-361 ÷ 371 = -0.9730458221024259
-0.9730458221024259 x 100 = -97.3%