the top 10 most liveable cities
1. Vancouver, Canada
2. Vienna, Austria
3. Melbourne, Australia
4. Toronto, Canada
5. Calgary, Canada
6. Helsinki, Finland
7. Sydney, Australia
8. Perth, Australia
9. Adelaide, Australia
10. Auckland, New Zealand
The bottom 10 cities were:
1. Harare, Zimbabwe
2. Dhaka , Bangladesh
3. Algiers , Algeria
4. Port Moresby, Papua New Guinea
5. Lagos, Nigeria
6. Karachi, Pakistan
7. Douala, Cameroon
8. Kathmandu, Nepal
9. Colombo, Sri Lanka
10. Dakar, Senegal