-9.91% is the change from 333 to 300
Calculation steps:
[( 300 - 333 ) ÷ 333] x 100 = -9.91%
Formula
Percentage change = [(300 - 333) / 333] x 100
Subtract the new number by the original number
300 - 333 = -33
-33 ÷ 333 = -0.0990990990990991
-0.0990990990990991 x 100 = -9.91%