-95.15% is the change from 412 to 20
Calculation steps:
[( 20 - 412 ) ÷ 412] x 100 = -95.15%
Formula
Percentage change = [(20 - 412) / 412] x 100
Subtract the new number by the original number
20 - 412 = -392
-392 ÷ 412 = -0.9514563106796117
-0.9514563106796117 x 100 = -95.15%