CREATE TABLE table_19476 ("Date Released" TEXT, "Polling institute" TEXT, "Socialist" TEXT, "Social Democratic" TEXT, "Peoples Party" TEXT, "Green-Communist" TEXT, "Left Bloc" TEXT, "Lead" TEXT)

How many socialists correspond to a 7.5% People's Party?
SELECT COUNT("Socialist") FROM table_19476 WHERE "Peoples Party" = '7.5%'
SELECT COUNT("Socialist") FROM "table_19476" WHERE "Peoples Party" = '7.5%'