-76.51% is the change from 447 to 105
Calculation steps:
[( 105 - 447 ) ÷ 447] x 100 = -76.51%
Formula
Percentage change = [(105 - 447) / 447] x 100
Subtract the new number by the original number
105 - 447 = -342
-342 ÷ 447 = -0.7651006711409396
-0.7651006711409396 x 100 = -76.51%