[OSM-talk] Contribution graph

Martijn van Exel mvexel at gmail.com
Thu Dec 17 16:04:12 GMT 2009


Intriguing, Andy. Thanks for adding this.
Would be nice to be able to filter out the import-users when producing these stats, however. Is that feasible?

Martijn

On Dec 17, 2009, at 10:18 AM, Andy Robinson (blackadder-lists) wrote:

> I've added another OSM graph to the stats page. It shows the % contribution
> of ways (current table, no account for history) per editor. It reveals that
> 95% of the way data is contributed by just 10% of the contributor base. In
> fact 50% of way data has been contributed by just 31 user accounts although
> the first few of these are major imports, such as TIGER (32%), AND (2%) and
> Coastlines.
> 
> Thanks to Matt Amos for pulling the figures out of the db.
> 
> The graph is here:
> http://wiki.openstreetmap.org/wiki/Stats#Contribution_percentage_by_user
> 
> 
> Cheers
> 
> Andy
> 
> 
> 
> 
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