-49.79% is the change from 962 to 483
Calculation steps:
[( 483 - 962 ) ÷ 962] x 100 = -49.79%
Formula
Percentage change = [(483 - 962) / 962] x 100
Subtract the new number by the original number
483 - 962 = -479
-479 ÷ 962 = -0.4979209979209979
-0.4979209979209979 x 100 = -49.79%