-49.9% is the change from 962 to 482
Calculation steps:
[( 482 - 962 ) ÷ 962] x 100 = -49.9%
Formula
Percentage change = [(482 - 962) / 962] x 100
Subtract the new number by the original number
482 - 962 = -480
-480 ÷ 962 = -0.498960498960499
-0.498960498960499 x 100 = -49.9%