-20.87% is the change from 484 to 383
Calculation steps:
[( 383 - 484 ) ÷ 484] x 100 = -20.87%
Formula
Percentage change = [(383 - 484) / 484] x 100
Subtract the new number by the original number
383 - 484 = -101
-101 ÷ 484 = -0.20867768595041322
-0.20867768595041322 x 100 = -20.87%