-37.65% is the change from 486 to 303
Calculation steps:
[( 303 - 486 ) ÷ 486] x 100 = -37.65%
Formula
Percentage change = [(303 - 486) / 486] x 100
Subtract the new number by the original number
303 - 486 = -183
-183 ÷ 486 = -0.3765432098765432
-0.3765432098765432 x 100 = -37.65%