-74.29% is the change from 490 to 126
Calculation steps:
[( 126 - 490 ) ÷ 490] x 100 = -74.29%
Formula
Percentage change = [(126 - 490) / 490] x 100
Subtract the new number by the original number
126 - 490 = -364
-364 ÷ 490 = -0.7428571428571429
-0.7428571428571429 x 100 = -74.29%