-58.69% is the change from 397 to 164
Calculation steps:
[( 164 - 397 ) ÷ 397] x 100 = -58.69%
Formula
Percentage change = [(164 - 397) / 397] x 100
Subtract the new number by the original number
164 - 397 = -233
-233 ÷ 397 = -0.5869017632241813
-0.5869017632241813 x 100 = -58.69%