-47.64% is the change from 762 to 399
Calculation steps:
[( 399 - 762 ) ÷ 762] x 100 = -47.64%
Formula
Percentage change = [(399 - 762) / 762] x 100
Subtract the new number by the original number
399 - 762 = -363
-363 ÷ 762 = -0.4763779527559055
-0.4763779527559055 x 100 = -47.64%