How many districts had results related to incumbent Toby Roth?
CREATE TABLE table_1341472_51 (
    result VARCHAR,
    incumbent VARCHAR
)
SELECT COUNT(result) FROM table_1341472_51 WHERE incumbent = "Toby Roth"
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: How many districts had results related to incumbent Toby Roth? ### Input: CREATE TABLE table_1341472_51 (
    result VARCHAR,
    incumbent VARCHAR
) ### Response: SELECT COUNT(result) FROM table_1341472_51 WHERE incumbent = "Toby Roth"