-84.92% is the change from 484 to 73
Calculation steps:
[( 73 - 484 ) ÷ 484] x 100 = -84.92%
Formula
Percentage change = [(73 - 484) / 484] x 100
Subtract the new number by the original number
73 - 484 = -411
-411 ÷ 484 = -0.8491735537190083
-0.8491735537190083 x 100 = -84.92%