60.11% is the change from 534 to 855
Calculation steps:
[( 855 - 534 ) ÷ 534] x 100 = 60.11%
Formula
Percentage change = [(855 - 534) / 534] x 100
Subtract the new number by the original number
855 - 534 = 321
321 ÷ 534 = 0.601123595505618
0.601123595505618 x 100 = 60.11%