What are all the vicinity (km²) where profits magnificence (2007) is 2nd
CREATE TABLE table_255812_1 (area__km²_ VARCHAR, income_class__2007_ VARCHAR)
SELECT area__km²_ FROM table_255812_1 WHERE income_class__2007_ = "2nd"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_255812_1 (area__km²_ VARCHAR, income_class__2007_ VARCHAR) Question: What are all the vicinity (km²) where profits magnificence (2007) is 2nd [/INST] SELECT area__km²_ FROM table_255812_1 WHERE income_class__2007_ = "2nd" </s>