-39.72% is the change from 788 to 475
Calculation steps:
[( 475 - 788 ) ÷ 788] x 100 = -39.72%
Formula
Percentage change = [(475 - 788) / 788] x 100
Subtract the new number by the original number
475 - 788 = -313
-313 ÷ 788 = -0.39720812182741116
-0.39720812182741116 x 100 = -39.72%