-28.64% is the change from 426 to 304
Calculation steps:
[( 304 - 426 ) ÷ 426] x 100 = -28.64%
Formula
Percentage change = [(304 - 426) / 426] x 100
Subtract the new number by the original number
304 - 426 = -122
-122 ÷ 426 = -0.2863849765258216
-0.2863849765258216 x 100 = -28.64%