71.43% is the change from 483 to 828
Calculation steps:
[( 828 - 483 ) ÷ 483] x 100 = 71.43%
Formula
Percentage change = [(828 - 483) / 483] x 100
Subtract the new number by the original number
828 - 483 = 345
345 ÷ 483 = 0.7142857142857143
0.7142857142857143 x 100 = 71.43%