39.77% is the change from 611 to 854
Calculation steps:
[( 854 - 611 ) ÷ 611] x 100 = 39.77%
Formula
Percentage change = [(854 - 611) / 611] x 100
Subtract the new number by the original number
854 - 611 = 243
243 ÷ 611 = 0.397708674304419
0.397708674304419 x 100 = 39.77%