Which Number of electorates (2009) has a Constituency number of 46?
CREATE TABLE table_78969 (
    "Constituency number" text,
    "Name" text,
    "Reserved for ( SC / ST /None)" text,
    "District" text,
    "Number of electorates (2009)" real
)
SELECT AVG("Number of electorates (2009)") FROM table_78969 WHERE "Constituency number" = '46'
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: Which Number of electorates (2009) has a Constituency number of 46? ### Input: CREATE TABLE table_78969 (
    "Constituency number" text,
    "Name" text,
    "Reserved for ( SC / ST /None)" text,
    "District" text,
    "Number of electorates (2009)" real
) ### Response: SELECT AVG("Number of electorates (2009)") FROM table_78969 WHERE "Constituency number" = '46'