-85.47% is the change from 468 to 68
Calculation steps:
[( 68 - 468 ) ÷ 468] x 100 = -85.47%
Formula
Percentage change = [(68 - 468) / 468] x 100
Subtract the new number by the original number
68 - 468 = -400
-400 ÷ 468 = -0.8547008547008547
-0.8547008547008547 x 100 = -85.47%