-36.98% is the change from 484 to 305
Calculation steps:
[( 305 - 484 ) ÷ 484] x 100 = -36.98%
Formula
Percentage change = [(305 - 484) / 484] x 100
Subtract the new number by the original number
305 - 484 = -179
-179 ÷ 484 = -0.36983471074380164
-0.36983471074380164 x 100 = -36.98%