34.27% is the change from 534 to 717
Calculation steps:
[( 717 - 534 ) ÷ 534] x 100 = 34.27%
Formula
Percentage change = [(717 - 534) / 534] x 100
Subtract the new number by the original number
717 - 534 = 183
183 ÷ 534 = 0.34269662921348315
0.34269662921348315 x 100 = 34.27%