Set Your Country Content Preference (What is this?)
Choose which country's videos, channels, and activity filters (for example, "Most Viewed"), you would like to view.
Set Your Language Preference (What is this?)
Choose the language in which you want to view YouTube. This will only change the interface, not any text entered by other users.
Bicycle Demonstration in Copenhagen
Rate:
1 ratings
Sign in to rate
Views:
773
| Commentary | Statistics & Data |
Video Responses: 0
Text Comments: 1
Text Comments
markstos
(7 months ago)
Show
Hide
0
Marked as spam
Reply
Interesting. What does the 15% refer to?
Would you like to comment?
Join YouTube for a free account, or
sign in if you are already a member.
© 2008 YouTube, LLC