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_203_54 ( id number, "selected\nlatin american\ncountries" text, "internl.\ntourism\narrivals\n2010\n(x 1000)" number, "internl.\ntourism\nreceipts.\n2010\n(usd\n(x1000)" number, "average\nreceipt\nper visitor\n2009\n(usd/turista)" number, "tourist\narrivals\nper\n1000 inhab\n(estimated)\n2007" number, "receipts\nper\ncapita\n2005\nusd" number, "revenues\nas %\nexports of\ngoods and\nservices\n2003" number, "tourism\nincome\n%\ngdp\n2003" number, "% direct and\nindirect\nemployment\nin tourism\n2005" number, "world\nranking\ntourism\ncompetitiv.\nttci\n2011" number, "2011\nttci\nindex" number )

### Question ###
which country had the least amount of tourism income in 2003 ?

### Accurate SQL ###

SELECT "selected\nlatin american\ncountries" FROM table_203_54 ORDER BY "tourism\nincome\n%\ngdp\n2003" LIMIT 1