[OSGeo-Conf] foss4g 2016 and 2017 metrics

[Cameron Shorter]

Hi FOSS4G 2016 and 2017 teams,

In prior years we have collected registration metrics in order to help 
predict future attendance.

You can see prior metrics here:

https://docs.google.com/spreadsheets/d/1BpkO5WOFQ_DZEWNMLj_hAhEre0m0io_j-JGf7geAW5Y/edit#gid=57

Are we able to get similar metrics for FOSS4G 2016 and 2017?

If someone is able to update the spreadsheet, let me know your google id 
and I'll provide you with write access to this spreadsheet.

Warm regards,

-- 
Cameron Shorter
M +61 419 142 254