105.6% is the change from 482 to 991
Calculation steps:
[( 991 - 482 ) ÷ 482] x 100 = 105.6%
Formula
Percentage change = [(991 - 482) / 482] x 100
Subtract the new number by the original number
991 - 482 = 509
509 ÷ 482 = 1.0560165975103735
1.0560165975103735 x 100 = 105.6%