Official Transcript

In Common App, I was asked about my Secondary School. I suppose it means High School. In my education system, high school only consist of 3 years: grade 10 to grade 12. I studied grade 9 as a student in my junior high school and my counselor doesn’t have access to the 9th grade transcript. Is it compulsory to submit the 9th grade transcript ? Consider that high school/secondary school in my place start from grade 10.