11.8% is the change from 534 to 597
Calculation steps:
[( 597 - 534 ) ÷ 534] x 100 = 11.8%
Formula
Percentage change = [(597 - 534) / 534] x 100
Subtract the new number by the original number
597 - 534 = 63
63 ÷ 534 = 0.11797752808988764
0.11797752808988764 x 100 = 11.8%