Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_12 (silver VARCHAR, republic VARCHAR, total VARCHAR)
### Question:
Can you tell me total number of Silver that has the Republic of latvian ssr, and the Total larger than 6?
### Answer:
SELECT COUNT(silver) FROM table_name_12 WHERE republic = "latvian ssr" AND total > 6