-72.9% is the change from 738 to 200
Calculation steps:
[( 200 - 738 ) ÷ 738] x 100 = -72.9%
Formula
Percentage change = [(200 - 738) / 738] x 100
Subtract the new number by the original number
200 - 738 = -538
-538 ÷ 738 = -0.7289972899728997
-0.7289972899728997 x 100 = -72.9%