Mercer 2009 Quality of Living - Best Cities in the world

I'm back with with another survey list thing. My other posts have been some of my most popular, you can see the results here:
2007 results.
2008 results.

and the 2009 full article here


Top 50 cities

Rank 2009	Rank 2008	City	Country	Index 2009	Index 2008
1	2	VIENNA	AUSTRIA	108.6	107.9
2	1	ZURICH	SWITZERLAND	108	108
3	2	GENEVA	SWITZERLAND	107.9	107.9
4	4	VANCOUVER	CANADA	107.4	107.6
4	5	AUCKLAND	NEW ZEALAND	107.4	107.3
6	6	DUSSELDORF	GERMANY	107.2	107.2
7	7	MUNICH	GERMANY	107	107
8	7	FRANKFURT	GERMANY	106.8	107
9	9	BERN	SWITZERLAND	106.5	106.5
10	10	SYDNEY	AUSTRALIA	106.3	106.3
11	11	COPENHAGEN	DENMARK	106.2	106.2
12	12	WELLINGTON	NEW ZEALAND	105.9	105.8
13	13	AMSTERDAM	NETHERLANDS	105.7	105.7
14	14	BRUSSELS	BELGIUM	105.4	105.4
15	15	TORONTO	CANADA	105.3	105.3
16	19	OTTAWA	CANADA	105	104.7
16	16	BERLIN	GERMANY	105	105
18	17	MELBOURNE	AUSTRALIA	104.8	104.8
19	17	LUXEMBOURG	LUXEMBOURG	104.6	104.8
20	20	STOCKHOLM	SWEDEN	104.5	104.5
21	21	PERTH	AUSTRALIA	104.3	104.3
22	22	MONTREAL	CANADA	104.2	104.2
23	23	NURNBERG	GERMANY	104.1	104.1
24	24	OSLO	NORWAY	103.7	103.7
25	25	DUBLIN	IRELAND	103.6	103.5
26	32	SINGAPORE	SINGAPORE	103.5	102.9
26	25	CALGARY	CANADA	103.5	103.5
28	27	HAMBURG	GERMANY	103.4	103.4
29	28	HONOLULU, HI	UNITED STATES	103.1	103.1
30	29	SAN FRANCISCO, CA	UNITED STATES	103	103
30	29	HELSINKI	FINLAND	103	103
30	29	ADELAIDE	AUSTRALIA	103	103
33	32	PARIS	FRANCE	102.9	102.9
34	34	BRISBANE	AUSTRALIA	102.4	102.4
35	35	TOKYO	JAPAN	102.2	102.2
35	37	BOSTON, MA	UNITED STATES	102.2	101.8
37	36	LYON	FRANCE	101.9	101.9
38	38	YOKOHAMA	JAPAN	101.6	101.6
38	38	LONDON	UNITED KINGDOM	101.6	101.6
40	40	KOBE	JAPAN	100.9	100.9
41	41	MILAN	ITALY	100.8	100.8
42	48	PORTLAND, OR	UNITED STATES	100.6	100.2
42	42	BARCELONA	SPAIN	100.6	100.6
44	44	WASHINGTON, DC	UNITED STATES	100.3	100.3
44	44	OSAKA	JAPAN	100.3	100.3
44	44	LISBON	PORTUGAL	100.3	100.3
44	44	CHICAGO, IL	UNITED STATES	100.3	100.3
48	43	MADRID	SPAIN	100.2	100.5
49	49	NEW YORK CITY, NY	UNITED STATES	100	100
50	50	SEATTLE, WA	UNITED STATES	99.8	99.8

The list doesn't seem to change much, does it?