Instruct: What is the highest number of tourism receipts in 2011 US $ per capita with 19.4 % of GDP in 2003 tourism receipts and less than 655 US $ per arrival in 2011 tourism receipts?
Output: SELECT MAX Tourism receipts (2011) (US$ per capita) FROM table WHERE Tourism receipts (2003) (as % of GDP) = 19.4 AND Tourism receipts (2011) (US$ per arrival) < 655