-57.05% is the change from 738 to 317
Calculation steps:
[( 317 - 738 ) ÷ 738] x 100 = -57.05%
Formula
Percentage change = [(317 - 738) / 738] x 100
Subtract the new number by the original number
317 - 738 = -421
-421 ÷ 738 = -0.5704607046070461
-0.5704607046070461 x 100 = -57.05%