what percent of the population were romanians according to the last year on this chart ?
CREATE TABLE table_203_355 (
    id number,
    "year" number,
    "total" number,
    "romanians" text,
    "hungarians" text,
    "roma" text
)
SELECT "romanians" FROM table_203_355 ORDER BY "year" DESC LIMIT 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: what percent of the population were romanians according to the last year on this chart ? ### Input: CREATE TABLE table_203_355 (
    id number,
    "year" number,
    "total" number,
    "romanians" text,
    "hungarians" text,
    "roma" text
) ### Response: SELECT "romanians" FROM table_203_355 ORDER BY "year" DESC LIMIT 1