Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_2 (popular_votes INTEGER, year VARCHAR, office VARCHAR, percentage VARCHAR)

### Question ###
How many votes for the candidate after 1992, 1.59% of the vote, and the office of us representative 4?

### Accurate SQL ###

SELECT AVG(popular_votes) FROM table_name_2 WHERE office = "us representative 4" AND percentage = "1.59%" AND year > 1992