-86.05% is the change from 430 to 60
Calculation steps:
[( 60 - 430 ) ÷ 430] x 100 = -86.05%
Formula
Percentage change = [(60 - 430) / 430] x 100
Subtract the new number by the original number
60 - 430 = -370
-370 ÷ 430 = -0.8604651162790697
-0.8604651162790697 x 100 = -86.05%