What was deputies with the lowest number of unknown received votes, in an election year after 1986?
CREATE TABLE table_name_17 (number_of_deputies INTEGER, number_of_votes_received VARCHAR, election_date VARCHAR)
SELECT MIN(number_of_deputies) FROM table_name_17 WHERE number_of_votes_received = "unknown" AND election_date > 1986
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_17 (number_of_deputies INTEGER, number_of_votes_received VARCHAR, election_date VARCHAR) Question: What was deputies with the lowest number of unknown received votes, in an election year after 1986? [/INST] SELECT MIN(number_of_deputies) FROM table_name_17 WHERE number_of_votes_received = "unknown" AND election_date > 1986 </s>