{"codelist_number":227,"code_value":"2","description_en":"Primary school Second grade","description_fr":"Deuxième degré (primaire)","description_es":"Escuela primaria. Segundo nivel","notes_en":"Typical age 7","notes_fr":"7 ans généralement","notes_es":"Edad típica, 7 años","introduced_in_issue":30,"modified_in_issue":null,"deprecated_in_issue":null}