-47.01% is the change from 768 to 407
Calculation steps:
[( 407 - 768 ) ÷ 768] x 100 = -47.01%
Formula
Percentage change = [(407 - 768) / 768] x 100
Subtract the new number by the original number
407 - 768 = -361
-361 ÷ 768 = -0.4700520833333333
-0.4700520833333333 x 100 = -47.01%