user: Question: Name the country for 188.77 market value
Columns: ['Rank', 'Company', 'Country', 'Industry', 'Sales (billion $)', 'Profits (billion $)', 'Assets (billion $)', 'Market Value (billion $)']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Citigroup', 'USA', 'Banking', '108.28', '17.05', '1,4.10', '247.66']
SQL:

assistant: SELECT "Country" FROM "Table" WHERE "Market Value (billion $)" = '188.77';