Now when building state reports you have the option of filtering by grade level. In the Grade Level field, simply check the grades levels you'd like to filter by. After the report is built you can see which grade levels you chose by clicking on the Grade Levels tab.
Keep in mind that you are able to choose any grade level. However, the chosen grade level may not apply to the chosen Record Type. If this happens, no data will be returned for the non-applicable grade level.