Table: surname_etymology
Columns: rank
surname
number_of_bearers_2008
type
etymology

Question: What is Type, when Rank is greater than 6, when Number of Bearers 2008 is greater than 13.815, and when Surname is Eriksen?
SQL: SELECT "type" FROM surname_etymology WHERE "rank" > 6 AND "number_of_bearers_2008" > 13.815 AND "surname" = 'eriksen'

Question: What is the highest Number of Bearers 2008, when Surname is Hansen, and when Rank is less than 1?
SQL: SELECT MAX("number_of_bearers_2008") FROM surname_etymology WHERE "surname" = 'hansen' AND "rank" < 1

Question: What is Type, when Number of Bearers 2008 is greater than 12.376, when Rank is greater than 3, and when Etymology is Son of Jens?
SQL: SELECT "type" FROM surname_etymology WHERE "number_of_bearers_2008" > 12.376 AND "rank" > 3 AND "etymology" = 'son of jens'

Question: What is Etymology, when Rank is 14?
SQL: SELECT "etymology" FROM surname_etymology WHERE "rank" = 14

Question: What is Highest Number of Bearers 2008, when Surname is Jacobsen?
SQL: SELECT MAX("number_of_bearers_2008") FROM surname_etymology WHERE "surname" = 'jacobsen'