-42% is the change from 862 to 500
Calculation steps:
[( 500 - 862 ) ÷ 862] x 100 = -42%
Formula
Percentage change = [(500 - 862) / 862] x 100
Subtract the new number by the original number
500 - 862 = -362
-362 ÷ 862 = -0.419953596287703
-0.419953596287703 x 100 = -42%