71.16% is the change from 534 to 914
Calculation steps:
[( 914 - 534 ) ÷ 534] x 100 = 71.16%
Formula
Percentage change = [(914 - 534) / 534] x 100
Subtract the new number by the original number
914 - 534 = 380
380 ÷ 534 = 0.7116104868913857
0.7116104868913857 x 100 = 71.16%