-45.87% is the change from 739 to 400
Calculation steps:
[( 400 - 739 ) ÷ 739] x 100 = -45.87%
Formula
Percentage change = [(400 - 739) / 739] x 100
Subtract the new number by the original number
400 - 739 = -339
-339 ÷ 739 = -0.4587280108254398
-0.4587280108254398 x 100 = -45.87%