What is the sum of all total values for Switzerland?
CREATE TABLE table_name_25 (total INTEGER, nation VARCHAR)
SELECT SUM(total) FROM table_name_25 WHERE nation = "switzerland"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_25 (total INTEGER, nation VARCHAR) Question: What is the sum of all total values for Switzerland? [/INST] SELECT SUM(total) FROM table_name_25 WHERE nation = "switzerland" </s>