CREATE TABLE table_54440 ("Party" CLOB, "Results 2004" CLOB, "CSA 5/14/09" CLOB, "Viavoice 5/15/09" CLOB, "Ifop- La Croix 5/15/09" CLOB, "Ipsos 5/16/09" CLOB, "OpinionWay 5/18/09" CLOB, "CSA 5/20/09" CLOB, "Ipsos 5/25/09" CLOB, "TNS-Sofres 5/26/09" CLOB, "OpinionWay 5/28/09" CLOB, "TNS-Sofres 5/28/09" CLOB)

Which TNS-Sofres 5/26/09 has an Ipsos 5/25/09 of 1%?
SELECT "TNS-Sofres 5/26/09" FROM table_54440 WHERE "Ipsos 5/25/09" = '1%'
SELECT "TNS-Sofres 5/26/09" FROM "table_54440" WHERE "Ipsos 5/25/09" = '1%'