6.4% is the change from 453 to 482
Calculation steps:
[( 482 - 453 ) ÷ 453] x 100 = 6.4%
Formula
Percentage change = [(482 - 453) / 453] x 100
Subtract the new number by the original number
482 - 453 = 29
29 ÷ 453 = 0.0640176600441501
0.0640176600441501 x 100 = 6.4%