-98.62% is the change from 435 to 6
Calculation steps:
[( 6 - 435 ) ÷ 435] x 100 = -98.62%
Formula
Percentage change = [(6 - 435) / 435] x 100
Subtract the new number by the original number
6 - 435 = -429
-429 ÷ 435 = -0.9862068965517241
-0.9862068965517241 x 100 = -98.62%