CREATE TABLE table_204_414 (id NUMBER, "name" CLOB, "armenian" CLOB, "location" CLOB, "# of prisoners designed for" NUMBER, "notes" CLOB)

name the location used the most number of times in the table .
SELECT "location" FROM table_204_414 GROUP BY "location" ORDER BY COUNT(*) DESC LIMIT 1
SELECT "location" FROM "table_204_414" GROUP BY "location" ORDER BY COUNT(*) DESC FETCH FIRST 1 ROWS ONLY