-83.29% is the change from 401 to 67
Calculation steps:
[( 67 - 401 ) ÷ 401] x 100 = -83.29%
Formula
Percentage change = [(67 - 401) / 401] x 100
Subtract the new number by the original number
67 - 401 = -334
-334 ÷ 401 = -0.8329177057356608
-0.8329177057356608 x 100 = -83.29%