13.38% is the change from 471 to 534
Calculation steps:
[( 534 - 471 ) ÷ 471] x 100 = 13.38%
Formula
Percentage change = [(534 - 471) / 471] x 100
Subtract the new number by the original number
534 - 471 = 63
63 ÷ 471 = 0.1337579617834395
0.1337579617834395 x 100 = 13.38%