-97.99% is the change from 299 to 6
Calculation steps:
[( 6 - 299 ) ÷ 299] x 100 = -97.99%
Formula
Percentage change = [(6 - 299) / 299] x 100
Subtract the new number by the original number
6 - 299 = -293
-293 ÷ 299 = -0.979933110367893
-0.979933110367893 x 100 = -97.99%