-56.72% is the change from 737 to 319
Calculation steps:
[( 319 - 737 ) ÷ 737] x 100 = -56.72%
Formula
Percentage change = [(319 - 737) / 737] x 100
Subtract the new number by the original number
319 - 737 = -418
-418 ÷ 737 = -0.5671641791044776
-0.5671641791044776 x 100 = -56.72%