2.55% is the change from 471 to 483
Calculation steps:
[( 483 - 471 ) ÷ 471] x 100 = 2.55%
Formula
Percentage change = [(483 - 471) / 471] x 100
Subtract the new number by the original number
483 - 471 = 12
12 ÷ 471 = 0.025477707006369428
0.025477707006369428 x 100 = 2.55%