user: Question: Name the summary for the success rate for 68.75%
Columns: ['Year', 'Matches', 'Wins', 'Losses', 'No Result', 'Tied', 'Success Rate', 'Position', 'Summary']
Types: ['real', 'real', 'real', 'real', 'real', 'real', 'text', 'text', 'text']
Sample row: [2008.0, 16.0, 9.0, 7.0, 0.0, 0.0, '56.25%', '2nd', 'Runners-up']
SQL:

assistant: SELECT "Summary" FROM "Table" WHERE "Success Rate" = '68.75%';