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_204_991 ( id number, "name" text, "first\nheld" number, "country" text, "earliest attendance figure known" text, "1998 attendance" number, "2000 attendance" number, "2002 attendance" number, "2004 attendance" number, "2006 attendance" number, "2008 attendance" number, "2010 attendance" number, "2012 attendance" number )

### Question ###
when was the first otafest held ?

### Accurate SQL ###

SELECT "first\nheld" FROM table_204_991 WHERE "name" = 'otafest'