40.84% is the change from 617 to 869
Calculation steps:
[( 869 - 617 ) ÷ 617] x 100 = 40.84%
Formula
Percentage change = [(869 - 617) / 617] x 100
Subtract the new number by the original number
869 - 617 = 252
252 ÷ 617 = 0.40842787682333875
0.40842787682333875 x 100 = 40.84%