71.02% is the change from 283 to 484
Calculation steps:
[( 484 - 283 ) ÷ 283] x 100 = 71.02%
Formula
Percentage change = [(484 - 283) / 283] x 100
Subtract the new number by the original number
484 - 283 = 201
201 ÷ 283 = 0.7102473498233216
0.7102473498233216 x 100 = 71.02%