CREATE TABLE table_35707 ("Source" TEXT, "Date" TEXT, "Fidesz" TEXT, "MSZP" TEXT, "SZDSZ" TEXT, "Jobbik" TEXT, "others" TEXT)

On what date do others have 5% with an SZDSZ of 5%?
SELECT "Date" FROM table_35707 WHERE "others" = '5%' AND "SZDSZ" = '5%'
SELECT "Date" FROM "table_35707" WHERE "SZDSZ" = '5%' AND "others" = '5%'