-58.04% is the change from 398 to 167
Calculation steps:
[( 167 - 398 ) ÷ 398] x 100 = -58.04%
Formula
Percentage change = [(167 - 398) / 398] x 100
Subtract the new number by the original number
167 - 398 = -231
-231 ÷ 398 = -0.5804020100502513
-0.5804020100502513 x 100 = -58.04%