-86.65% is the change from 412 to 55
Calculation steps:
[( 55 - 412 ) ÷ 412] x 100 = -86.65%
Formula
Percentage change = [(55 - 412) / 412] x 100
Subtract the new number by the original number
55 - 412 = -357
-357 ÷ 412 = -0.866504854368932
-0.866504854368932 x 100 = -86.65%