40.75% is the change from 611 to 860
Calculation steps:
[( 860 - 611 ) ÷ 611] x 100 = 40.75%
Formula
Percentage change = [(860 - 611) / 611] x 100
Subtract the new number by the original number
860 - 611 = 249
249 ÷ 611 = 0.4075286415711948
0.4075286415711948 x 100 = 40.75%