CREATE TABLE "table1_27146868_1" (
  "greek_national_account" text,
  "1970" text,
  "1980" text,
  "1990" text,
  "1995" text,
  "1996" text,
  "1997" text,
  "1998" text,
  "1999" text,
  "2000" text,
  "2001_1" text,
  "2002" text,
  "2003" text,
  "2004" text,
  "2005" text,
  "2006" text,
  "2007" text,
  "2008" text,
  "2009" text,
  "2010" text,
  "2011" text,
  "2012" text,
  "2013_2" text,
  "2014_2" text,
  "2015_3" text
);

Question: What is 2003 when 1999 is 2.1?
SQL: SELECT "2003" FROM "table1_27146868_1" WHERE "1999"='2.1';

Question: What is 2010 when 2003 is 5.6?
SQL: SELECT "2010" FROM "table1_27146868_1" WHERE "2003"='5.6';

Question: What is the greek national account when 1997 is 6.1?
SQL: SELECT "greek_national_account" FROM "table1_27146868_1" WHERE "1997"='6.1';

Question: What is 1995 when 20011 is 45.8?
SQL: SELECT "1995" FROM "table1_27146868_1" WHERE "2001_1"='45.8';

Question: What is 2006 when 1997 is 6.8?
SQL: SELECT "2006" FROM "table1_27146868_1" WHERE "1997"='6.8';

Question: What is 2002 when 2009 is 54.0?
SQL: SELECT "2002" FROM "table1_27146868_1" WHERE "2009"='54.0';