70.46% is the change from 501 to 854
Calculation steps:
[( 854 - 501 ) ÷ 501] x 100 = 70.46%
Formula
Percentage change = [(854 - 501) / 501] x 100
Subtract the new number by the original number
854 - 501 = 353
353 ÷ 501 = 0.7045908183632734
0.7045908183632734 x 100 = 70.46%