The xtreg command I'm using is
Code:
 xtreg log_dep_sum c.indep_perc##i.industry_abovemed i.month,fe vce(cluster id)
The months present in the dataset are 1 to 12 but it is controlling only for months 2 to 12. Could anyone please tell if there is any problem with the command?

*The data set is unbalanced.