Update Linux in userland

[AnonVeno]

hello everyone after doing 'sudo apt get update' on my android's Linux terminal I found myself faced with this choice:

1. ARMSCII-8 8. ISIRI-3342 15. ISO-8859-16 22. ISO-8859 -8
2. CP1251 9. ISO-8859-1 16. ISO-8859-2 23. ISO-8859-9
3. CP1255 10. ISO-8859-10 17. ISO-8859-3 24. KOI8-R
4. CP1256 11. ISO-8859-11 18. ISO-8859-4 25. KOI8-U
5. GEORGIAN-ACADEMY 12. ISO-8859-13 19. ISO-8859-5 26. TIS-620
6. GEORGIAN-PS 13. ISO-8859-14 20. ISO-8859-6 27. UTF-8
7. IBM1133 14. ISO-8859-15 21. ISO-8859-7 28. VISCII

Encoding to use on the console:
Progress: [96%] [######################### someone

can advise me? I would not want to decide without criteria. THX