user: Question: What is the 2005 Lukoil oil prodroduction when in 2007 oil production 91.100 million tonnes?
Columns: ['Region', '2004', '2005', '2006', '2007', '2009', '2010', '2011']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Russia', '82.720', '86.277', '89.561', '91.100', '91.868', '89.767', '84.966']
SQL:

assistant: SELECT "2005" FROM "Table" WHERE "2007" = '91.100';