List the state in the US with the most invoices.
CREATE TABLE invoices (billing_state VARCHAR, billing_country VARCHAR)
SELECT TOP 1 billing_state, COUNT(*) FROM invoices WHERE billing_country = "USA" GROUP BY billing_state ORDER BY COUNT(*) DESC
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE invoices (billing_state VARCHAR, billing_country VARCHAR) Question: List the state in the US with the most invoices. [/INST] SELECT TOP 1 billing_state, COUNT(*) FROM invoices WHERE billing_country = "USA" GROUP BY billing_state ORDER BY COUNT(*) DESC </s>