-46.74% is the change from 751 to 400
Calculation steps:
[( 400 - 751 ) ÷ 751] x 100 = -46.74%
Formula
Percentage change = [(400 - 751) / 751] x 100
Subtract the new number by the original number
400 - 751 = -351
-351 ÷ 751 = -0.4673768308921438
-0.4673768308921438 x 100 = -46.74%