-77.78% is the change from 738 to 164
Calculation steps:
[( 164 - 738 ) ÷ 738] x 100 = -77.78%
Formula
Percentage change = [(164 - 738) / 738] x 100
Subtract the new number by the original number
164 - 738 = -574
-574 ÷ 738 = -0.7777777777777778
-0.7777777777777778 x 100 = -77.78%