-46.57% is the change from 743 to 397
Calculation steps:
[( 397 - 743 ) ÷ 743] x 100 = -46.57%
Formula
Percentage change = [(397 - 743) / 743] x 100
Subtract the new number by the original number
397 - 743 = -346
-346 ÷ 743 = -0.46567967698519513
-0.46567967698519513 x 100 = -46.57%