How do the the bookies rate Chesterfield's promotion hopes after poor start and who are the other contenders?

Chesterfield were one of the favourites to win promotion from the National League before a ball had been kicked.
Chesterfield are without a win in seven games and have tumbled down the odds with the bookies for promotion.Chesterfield are without a win in seven games and have tumbled down the odds with the bookies for promotion.
Chesterfield are without a win in seven games and have tumbled down the odds with the bookies for promotion.

But after seven games without a win, how do the bookies rate their chances now? And who are the other contenders? Let's take a look...