What is the 1880 figure when 1860 is N/A and 1910 is 494?
CREATE TABLE table_name_19 (
    Id VARCHAR
)
SELECT 1880 FROM table_name_19 WHERE 1860 = "n/a" AND 1910 = 494
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 is the 1880 figure when 1860 is N/A and 1910 is 494? ### Input: CREATE TABLE table_name_19 (
    Id VARCHAR
) ### Response: SELECT 1880 FROM table_name_19 WHERE 1860 = "n/a" AND 1910 = 494