In part, the reason is that some mothers and their children live on the Chilean mainland during the school year, returning to the island only during the vacation months to spend time with the rest of the family.
Antara lain, alasannya adalah beberapa ibu dan anak - anak mereka tinggal di daratan Cile selama tahun ajaran sekolah, dan kembali ke pulau hanya sewaktu sedang berlibur, untuk berkumpul bersama keluarga.