-83.74% is the change from 412 to 67
Calculation steps:
[( 67 - 412 ) ÷ 412] x 100 = -83.74%
Formula
Percentage change = [(67 - 412) / 412] x 100
Subtract the new number by the original number
67 - 412 = -345
-345 ÷ 412 = -0.837378640776699
-0.837378640776699 x 100 = -83.74%