-30.72% is the change from 433 to 300
Calculation steps:
[( 300 - 433 ) ÷ 433] x 100 = -30.72%
Formula
Percentage change = [(300 - 433) / 433] x 100
Subtract the new number by the original number
300 - 433 = -133
-133 ÷ 433 = -0.3071593533487298
-0.3071593533487298 x 100 = -30.72%