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        "2015 estimated functional urban area: Auckland (869)",
        "2015 estimated functional urban area: Bengaluru (9099)",
        "2015 estimated functional urban area: Bangkok (1894)",
        "2015 estimated functional urban area: Barcelona (4523)",
        "2015 estimated functional urban area: Beijing (7704)",
        "2015 estimated functional urban area: Berlin (4946)",
        "2015 estimated functional urban area: Boston (7347)",
        "2015 estimated functional urban area: Brisbane (2355)",
        "2015 estimated functional urban area: Brussels (1269)",
        "2015 estimated functional urban area: Buenos Aires (4215)",
        "2015 estimated functional urban area: Cairo (3981)",
        "2015 estimated functional urban area: Calgary (1276)",
        "2015 estimated functional urban area: Cape Town (189)",
        "2015 estimated functional urban area: Chicago (6654)",
        "2015 estimated functional urban area: Copenhagen (537)",
        "2015 estimated functional urban area: Delhi [New Delhi] (7466)",
        "2015 estimated functional urban area: Dubai (357)",
        "2015 estimated functional urban area: Dublin (415)",
        "2015 estimated functional urban area: Edinburgh (2305)",
        "2015 estimated functional urban area: Helsinki (687)",
        "2015 estimated functional urban area: Ho Chi Minh City (5038)",
        "2015 estimated functional urban area: Hong Kong (73)",
        "2015 estimated functional urban area: Istanbul (1637)",
        "2015 estimated functional urban area: Jakarta (4897)",
        "2015 estimated functional urban area: Kuala Lumpur (1322)",
        "2015 estimated functional urban area: Osaka [Kyoto] (3956)",
        "2015 estimated functional urban area: Lima (2327)",
        "2015 estimated functional urban area: Lisbon (310)",
        "2015 estimated functional urban area: London (5288)",
        "2015 estimated functional urban area: Los Angeles (1642)",
        "2015 estimated functional urban area: Madrid (3147)",
        "2015 estimated functional urban area: Quezon City [Manila] (2845)",
        "2015 estimated functional urban area: Melbourne (1266)",
        "2015 estimated functional urban area: Montreal (3485)",
        "2015 estimated functional urban area: Mumbai (7163)",
        "2015 estimated functional urban area: Munich (4736)",
        "2015 estimated functional urban area: New York (7244)",
        "2015 estimated functional urban area: Oslo (596)",
        "2015 estimated functional urban area: Paris (2702)",
        "2015 estimated functional urban area: Perth (360)",
        "2015 estimated functional urban area: Prague (535)",
        "2015 estimated functional urban area: Rio de Janeiro (6961)",
        "2015 estimated functional urban area: Rome (3881)",
        "2015 estimated functional urban area: San Jose (1255)",
        "2015 estimated functional urban area: Santiago (2072)",
        "2015 estimated functional urban area: São Paulo (6567)",
        "2015 estimated functional urban area: Seattle (4510)",
        "2015 estimated functional urban area: Seoul (94)",
        "2015 estimated functional urban area: Shanghai (10097)",
        "2015 estimated functional urban area: Singapore (154)",
        "2015 estimated functional urban area: Stockholm (1445)",
        "2015 estimated functional urban area: Sydney (1830)",
        "2015 estimated functional urban area: New Taipei [Taipei] (1141)",
        "2015 estimated functional urban area: Tel Aviv (419)",
        "2015 estimated functional urban area: Tokyo (5129)",
        "2015 estimated functional urban area: Toronto (2626)",
        "2015 estimated functional urban area: Vancouver (375)",
        "2015 estimated functional urban area: Vienna (790)",
        "2015 estimated functional urban area: Warsaw (3222)",
        "2015 estimated functional urban area: Washington D.C. (7068)",
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