-95.67% is the change from 462 to 20
Calculation steps:
[( 20 - 462 ) ÷ 462] x 100 = -95.67%
Formula
Percentage change = [(20 - 462) / 462] x 100
Subtract the new number by the original number
20 - 462 = -442
-442 ÷ 462 = -0.9567099567099567
-0.9567099567099567 x 100 = -95.67%