Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_201_2 ( id number, "name" text, "height\nm (ft)" text, "completed" number, "country" text, "location" text, "coordinates" text, "remarks" text )

### Question ###
which country had the most roller coasters over 80 feet in height in 2008 ?

### Accurate SQL ###

SELECT "country" FROM table_201_2 WHERE "height\nm (ft)" > 80 AND "completed" = 2008 GROUP BY "country" ORDER BY COUNT(*) DESC LIMIT 1