Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_19479 ( "Date Released" text, "Polling institute" text, "Socialist" text, "Social Democratic" text, "Peoples Party" text, "Green-Communist" text, "Left Bloc" text, "Lead" text )

### Question ###
How many percentages of Left Bloc correspond to a 32.1% Social Democratic?

### Accurate SQL ###

SELECT COUNT("Left Bloc") FROM table_19479 WHERE "Social Democratic" = '32.1%'