Porto

1 Tokyo 92 2 Singapore 91 3 Paris 89 4 Zurich 88 5 Barcelona 87 6 London 86 7 Amsterdam 86 8 Geneva 86 9 Sydney 85 10 Dubai 85 11 New York 84 12 Vienna 84 13 Oslo 84 14 Rome 83 15 Prague 83 16 Helsinki 83 17 Seoul 82 18 Copenhagen 82 19 Salzburg 82 20 Melbourne 81 21 Berlin 81 22 Brussels 81 23 Lisbon 80 24 Osaka 80 25 Munich 79 26 Hong Kong 79 27 Antwerp 79 28 Montreal 79 29 Budapest 78 30 Kyoto 78 31 Boston 78 32 Washington D.C. 78 33 Florence 77 34 Dublin 77 35 Seattle 77 36 Tel Aviv 77 37 Toronto 76 38 Bangkok 76 39 Istanbul 76 40 Porto 76 41 Venice 75 42 Athens 75 43 Bali 75 44 Seville 75 45 Reykjavik 74 46 San Francisco 74 47 Naples 74 48 Krakow 74 49 Warsaw 74 50 Innsbruck 74 51 Los Angeles 73 52 Maldives 73 53 Phuket 73 54 Santorini 73 55 Tallinn 73 56 Cape Town 72 57 Marrakech 72 58 Cancun 72 59 Riga 72 60 Vilnius 72 61 Split 72 62 Dubrovnik 72 63 Doha 72 64 Rio de Janeiro 71 65 Buenos Aires 71 66 Miami 71 67 New Orleans 71 68 Perth 71 69 Las Vegas 70 70 Cairo 70 71 Christchurch 70 72 Mauritius 70 73 Moscow 69 74 Kuala Lumpur 69 75 São Paulo 69 76 Auckland 68 77 Vancouver 68 78 Ho Chi Minh City 68 79 Hanoi 68 80 Chicago 67 81 Hawaii (Honolulu) 67 82 Bogotá 67 83 Cartagena 67 84 Cusco 66 85 Havana 66 86 Amman 65 87 Muscat 65 88 Casablanca 64 89 Johannesburg 64 90 Tunis 63 91 Manila 62 92 Colombo 62 93 Zanzibar 61 94 Kathmandu 60