{"codelist_number":77,"code_value":"12","description_en":"Twelfth Grade","description_fr":"Douzième degré","description_es":"Twelfth Grade","notes_en":"High School Senior – age typically 17 years","notes_fr":"Lycéen sénior – 17 ans généralement","notes_es":"High School Senior – 17 años","introduced_in_issue":1,"modified_in_issue":null,"deprecated_in_issue":null}