-48.04% is the change from 764 to 397
Calculation steps:
[( 397 - 764 ) ÷ 764] x 100 = -48.04%
Formula
Percentage change = [(397 - 764) / 764] x 100
Subtract the new number by the original number
397 - 764 = -367
-367 ÷ 764 = -0.4803664921465969
-0.4803664921465969 x 100 = -48.04%