1#Data Date Version Info File 2Factbook data 2020-08-28 Recorded when downloaded factbook_population.txt, etc. 3ISO 636 (language) data 2024-02-28 Date in YYYYMMDD iso-639-3-version.tab, etc. 4ISO currency data 2021-08-25 Recorded when downloaded iso4217raw.txt 5ISO subdivision codes 2020-02-24 Recorded when downloaded not stored 6ISO subdivision names 2019-02-24 Recorded when downloaded not stored 7Language Groups 2017-09-24 Recorded when downloaded childToParent.tsv, etc 8Timezone IDs (tzdb) 2020-10-19 Recorded when downloaded africa, etc. 9Top level domains 2021-08-25 Date at top tlds-alpha-by-domain.txt 10EU member states 2021-08-25 Recorded when downloaded eu_member_states_raw.txt 11UN literacy data 2020-08-01 Date at top un_literacy.csv 12UN member states 2019-05-19 Date at top un_member_states_raw.txt 13Worldbank data 2021-08-26 Date at bottom world_bank_data.csv 14NIST unit data 2020-03-10 Recorded when downloaded nistBaseUnits.txt, etc