-59.95% is the change from 397 to 159
Calculation steps:
[( 159 - 397 ) ÷ 397] x 100 = -59.95%
Formula
Percentage change = [(159 - 397) / 397] x 100
Subtract the new number by the original number
159 - 397 = -238
-238 ÷ 397 = -0.5994962216624685
-0.5994962216624685 x 100 = -59.95%