What is the most efficient country?

Related questions

1. Is high inflation good?
2. What is the zip code of the Bay Area?
3. What is the very first zip code?
4. How old is Moscow Russia?
5. How is GDP calculated PDF?
6. How many zip codes are there in California?
7. Does a higher GDP mean a better economy?
8. How many ZIP codes are in California?
9. What is the oldest ZIP code?
10. Is Cali a state?

Tags

1. #country
2. #american
3. #industry
4. #efficient
5. #efficiency
6. #categories
7. #world
8. #study
9. #effort
10. #buildings
11. #covering
12. #energy
13. #national
14. #economy
15. #council
16. #germany
17. #transport
18. #economies
19. #carried
20. #aceee
21. #analysed
22. #countries