User YoSam. 
YoSam. 
posted 23960 waymarks in 712 different categories within 6 countries and 43 regions, of these were 346 posted-first-in-region and also 3 posted-first-in-country.
Unfortunatly the user also has one waymark with a missing region in the database.
Here is a list of categories, that YoSam. currently has not posted in.
