-51.76% is the change from 995 to 480
Calculation steps:
[( 480 - 995 ) ÷ 995] x 100 = -51.76%
Formula
Percentage change = [(480 - 995) / 995] x 100
Subtract the new number by the original number
480 - 995 = -515
-515 ÷ 995 = -0.5175879396984925
-0.5175879396984925 x 100 = -51.76%