I was going about this entirely wrong in the previous question so I will lay it out better.
The data has 29 columns. The only ones that really matter are area, ownership, employment, and indcode. Schema for them is given below. The purpose of the query will be to give a breakdown by size class (sizeclassep). The results of this query will go to the tables such as what is given below. In the case of the first result table given below, all that SQL needs to produce is the second colunn or one titled, "number". In the case of the second, it needs to produce the first column or one titled, "number". The query need to give two results, count of worksites that fit the criteria (area, ownership, and sizeclassep and then a sum of the employment associated with the selected area.
To give some background, sizeclassep = 9 is going to be...