Question: What organization had the founding date of 1998-11-08? 
SQL: SELECT "Organization" FROM "1-2538117-12" WHERE "Founding Date" = '1998-11-08';

Question: How many letters were given to the organization with a founding date of 1997-12-12? 
SQL: SELECT COUNT("Letters") FROM "1-2538117-12" WHERE "Founding Date" = '1997-12-12';