Back in 2010, dunkin’ donuts carried out a survey in the US to find out which professions need the most coffee to get through the day.
These are the results:
- Hotel workers
- Financial/Insurance sales representatives
- Food preparers
- Marketing/Public Relations professionals
- Machine operators
- Government workers
I couldn't find a comparative survey in the UK, but I have a feeling that tea definitely clouds the issue.
Nurses in particular are definitely all about the tea (my girlfriend being a nurse, I know about these sort of things). This may be due to the disgusting coffee available in the NHS.
The other point I found interesting was that scientists were only 10th. Maybe they just looking in industry. In academia I would suggest it was way higher!