-39.88% is the change from 484 to 291
Calculation steps:
[( 291 - 484 ) ÷ 484] x 100 = -39.88%
Formula
Percentage change = [(291 - 484) / 484] x 100
Subtract the new number by the original number
291 - 484 = -193
-193 ÷ 484 = -0.3987603305785124
-0.3987603305785124 x 100 = -39.88%