41.71% is the change from 609 to 863
Calculation steps:
[( 863 - 609 ) ÷ 609] x 100 = 41.71%
Formula
Percentage change = [(863 - 609) / 609] x 100
Subtract the new number by the original number
863 - 609 = 254
254 ÷ 609 = 0.41707717569786534
0.41707717569786534 x 100 = 41.71%