-57.2% is the change from 486 to 208
Calculation steps:
[( 208 - 486 ) ÷ 486] x 100 = -57.2%
Formula
Percentage change = [(208 - 486) / 486] x 100
Subtract the new number by the original number
208 - 486 = -278
-278 ÷ 486 = -0.5720164609053497
-0.5720164609053497 x 100 = -57.2%