Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is 2010 when 2003 is 5.6?

### Inputs:
table_name: table, columns: ['Greek national account', '1970', '1980', '1990', '1995', '1996', '1997', '1998', '1999', '2000', '2001 1', '2002', '2003', '2004', '2005', '2006', '2007', '2008', '2009', '2010', '2011', '2012', '2013 2', '2014 2', '2015 3']

### Response:
SELECT 2010 FROM table WHERE 2003 = 5.6