61.61% is the change from 534 to 863
Calculation steps:
[( 863 - 534 ) ÷ 534] x 100 = 61.61%
Formula
Percentage change = [(863 - 534) / 534] x 100
Subtract the new number by the original number
863 - 534 = 329
329 ÷ 534 = 0.6161048689138576
0.6161048689138576 x 100 = 61.61%