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_19614212_1 (_percentage_same_sex_marriages VARCHAR, year VARCHAR)

### Question ###
What is the % of same-sex marriages for the year of 2011?

### Accurate SQL ###

SELECT _percentage_same_sex_marriages FROM table_19614212_1 WHERE year = "2011"