Table:
text: ISO 3166-1
Officially assigned code elements
Officially assigned code elements
English_short_name_upper_lower_case Alpha_2_code Alpha_3_code Numeric_code ISO_3166_2_codes
Niue NU NIU 570 ISO 3166-2:NU
Norfolk Island NF NFK 574 ISO 3166-2:NF
Northern Mariana Islands MP MNP 580 ISO 3166-2:MP
Norway NO NOR 578 ISO 3166-2:NO
Oman OM OMN 512 ISO 3166-2:OM
Pakistan PK PAK 586 ISO 3166-2:PK
Palau PW PLW 585 ISO 3166-2:PW
Palestine, State of PS PSE 275 ISO 3166-2:PS
Panama PA PAN 591 ISO 3166-2:PA
Papua New Guinea PG PNG 598 ISO 3166-2:PG
Paraguay PY PRY 600 ISO 3166-2:PY
Peru PE PER 604 ISO 3166-2:PE
Philippines PH PHL 608 ISO 3166-2:PH
Pitcairn PN PCN 612 ISO 3166-2:PN
Poland PL POL 616 ISO 3166-2:PL
Portugal PT PRT 620 ISO 3166-2:PT

Question: What is the ISO 3166-1 alpha-2 code for Papua New Guinea?