-14.32% is the change from 447 to 383
Calculation steps:
[( 383 - 447 ) ÷ 447] x 100 = -14.32%
Formula
Percentage change = [(383 - 447) / 447] x 100
Subtract the new number by the original number
383 - 447 = -64
-64 ÷ 447 = -0.14317673378076062
-0.14317673378076062 x 100 = -14.32%