CREATE TABLE table_52941 ("State ranked in partisan order" TEXT, "Percentage Democrats" TEXT, "Percentage Republicans" TEXT, "Democratic/ Republican" TEXT, "Democratic seat plurality" TEXT)

What is the percentage democrats with democratic plurality of -3, and 2/5 democrat/republican?
SELECT "Percentage Democrats" FROM table_52941 WHERE "Democratic seat plurality" = '-3' AND "Democratic/ Republican" = '2/5'
SELECT "Percentage Democrats" FROM "table_52941" WHERE "Democratic seat plurality" = '-3' AND "Democratic/ Republican" = '2/5'