indicator,share_polities_missing
full_time_bureaucrat,0.32794830371567046
specialized_government_building,0.3651050080775444
merit_promotion,0.592891760904685
examination_system,0.5880452342487884
administrative_level,0.2084006462035541
formal_legal_code,0.34248788368336025
judge,0.4168012924071082
court,0.4668820678513732
professional_lawyer,0.5008077544426495
indigenous_coin,0.25848142164781907
foreign_coin,0.3893376413570275
paper_currency,0.37479806138933763
token,0.630048465266559
precious_metal,0.4975767366720517
article,0.34894991922455576
courier,0.5008077544426495
postal_station,0.5945072697899838
general_postal_service,0.5896607431340872
road,0.3602584814216478
bridge,0.5541195476575121
canal,0.5831987075928917
port,0.38126009693053314
written_record,0.12277867528271405
script,0.1308562197092084
phonetic_alphabetic_writing,0.2633279483037157
non_phonetic_writing,0.4927302100161551
lists_tables_and_classification,0.4135702746365105
calendar,0.2455573505654281
practical_literature,0.2988691437802908
nonwritten_record,0.592891760904685
mnemonic_device,0.802907915993538
polity_population,0.5169628432956381
polity_territory,0.42649434571890144
population_of_the_largest_settlement,0.4168012924071082
settlement_hierarchy,0.1631663974151858
length_measurement_system,0.8352180936995154
area_measurement_system,0.8610662358642972
volume_measurement_system,0.8497576736672051
weight_measurement_system,0.8222940226171244
time_measurement_system,0.851373182552504
irrigation_system,0.35379644588045234
drinking_water_supply_system,0.5411954765751211
market,0.3166397415185784
food_storage_site,0.40549273021001614
mines_or_quarry,0.5121163166397416
professional_soldier,0.36348949919224555
professional_military_officer,0.40387722132471726
military_level,0.407108239095315