Qual Ipsos 5/16/09 tem uma Ifop-La Croix 5/15/09 de 26%?
CREATE TABLE table_name_89 (csa_5_20_09 VARCHAR, ifop__la_croix_5_15_09 VARCHAR)
SELECT csa_5_20_09 FROM table_name_89 WHERE ifop__la_croix_5_15_09 = "26%"