CREATE TABLE table_75382 ("Polling Firm" CLOB, "Date" CLOB, "PSD - PC" CLOB, "UDMR" CLOB, "Elena B\\u0103sescu" CLOB, "Others" CLOB, "Undecided" CLOB)

What is the psd-pc for 18-22/04/2009?
SELECT "PSD - PC" FROM table_75382 WHERE "Date" = '18-22/04/2009'
SELECT "PSD - PC" FROM "table_75382" WHERE "Date" = '18-22/04/2009'