-38.16% is the change from 490 to 303
Calculation steps:
[( 303 - 490 ) ÷ 490] x 100 = -38.16%
Formula
Percentage change = [(303 - 490) / 490] x 100
Subtract the new number by the original number
303 - 490 = -187
-187 ÷ 490 = -0.3816326530612245
-0.3816326530612245 x 100 = -38.16%