-29.95% is the change from 404 to 283
Calculation steps:
[( 283 - 404 ) ÷ 404] x 100 = -29.95%
Formula
Percentage change = [(283 - 404) / 404] x 100
Subtract the new number by the original number
283 - 404 = -121
-121 ÷ 404 = -0.2995049504950495
-0.2995049504950495 x 100 = -29.95%