-29.58% is the change from 426 to 300
Calculation steps:
[( 300 - 426 ) ÷ 426] x 100 = -29.58%
Formula
Percentage change = [(300 - 426) / 426] x 100
Subtract the new number by the original number
300 - 426 = -126
-126 ÷ 426 = -0.29577464788732394
-0.29577464788732394 x 100 = -29.58%