68.8% is the change from 484 to 817
Calculation steps:
[( 817 - 484 ) ÷ 484] x 100 = 68.8%
Formula
Percentage change = [(817 - 484) / 484] x 100
Subtract the new number by the original number
817 - 484 = 333
333 ÷ 484 = 0.6880165289256198
0.6880165289256198 x 100 = 68.8%