-44.14% is the change from 768 to 429
Calculation steps:
[( 429 - 768 ) ÷ 768] x 100 = -44.14%
Formula
Percentage change = [(429 - 768) / 768] x 100
Subtract the new number by the original number
429 - 768 = -339
-339 ÷ 768 = -0.44140625
-0.44140625 x 100 = -44.14%