who placed first in 2007 ?
CREATE TABLE table_204_408 (
    id number,
    "nation" text,
    "1986" text,
    "1989" text,
    "1991" text,
    "1997" text,
    "1999" text,
    "2000" text,
    "2003" text,
    "2005" text,
    "2007" text,
    "2009" text,
    "2011" text,
    "years" number
)
SELECT "nation" FROM table_204_408 WHERE "2007" = 1
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: who placed first in 2007 ? ### Input: CREATE TABLE table_204_408 (
    id number,
    "nation" text,
    "1986" text,
    "1989" text,
    "1991" text,
    "1997" text,
    "1999" text,
    "2000" text,
    "2003" text,
    "2005" text,
    "2007" text,
    "2009" text,
    "2011" text,
    "years" number
) ### Response: SELECT "nation" FROM table_204_408 WHERE "2007" = 1