How many population figures are given for Glengallen for the year when the region's total is 30554?
CREATE TABLE table_12584173_1 (population__glengallan_ VARCHAR, population__region_total_ VARCHAR)
SELECT COUNT(population__glengallan_) FROM table_12584173_1 WHERE population__region_total_ = 30554
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_12584173_1 (population__glengallan_ VARCHAR, population__region_total_ VARCHAR) Question: How many population figures are given for Glengallen for the year when the region's total is 30554? [/INST] SELECT COUNT(population__glengallan_) FROM table_12584173_1 WHERE population__region_total_ = 30554 </s>