-38.15% is the change from 768 to 475
Calculation steps:
[( 475 - 768 ) ÷ 768] x 100 = -38.15%
Formula
Percentage change = [(475 - 768) / 768] x 100
Subtract the new number by the original number
475 - 768 = -293
-293 ÷ 768 = -0.3815104166666667
-0.3815104166666667 x 100 = -38.15%