-78.46% is the change from 738 to 159
Calculation steps:
[( 159 - 738 ) ÷ 738] x 100 = -78.46%
Formula
Percentage change = [(159 - 738) / 738] x 100
Subtract the new number by the original number
159 - 738 = -579
-579 ÷ 738 = -0.7845528455284553
-0.7845528455284553 x 100 = -78.46%