-38.98% is the change from 490 to 299
Calculation steps:
[( 299 - 490 ) ÷ 490] x 100 = -38.98%
Formula
Percentage change = [(299 - 490) / 490] x 100
Subtract the new number by the original number
299 - 490 = -191
-191 ÷ 490 = -0.38979591836734695
-0.38979591836734695 x 100 = -38.98%