70.41% is the change from 534 to 910
Calculation steps:
[( 910 - 534 ) ÷ 534] x 100 = 70.41%
Formula
Percentage change = [(910 - 534) / 534] x 100
Subtract the new number by the original number
910 - 534 = 376
376 ÷ 534 = 0.704119850187266
0.704119850187266 x 100 = 70.41%