-6.08% is the change from 477 to 448
Calculation steps:
[( 448 - 477 ) ÷ 477] x 100 = -6.08%
Formula
Percentage change = [(448 - 477) / 477] x 100
Subtract the new number by the original number
448 - 477 = -29
-29 ÷ 477 = -0.06079664570230608
-0.06079664570230608 x 100 = -6.08%