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_13203 ( "Official Name" text, "Status" text, "Area km 2" real, "Population" real, "Census Ranking" text )

### Question ###
What is the Area km 2 with a Census Ranking of 1,773 of 5,008?

### Accurate SQL ###

SELECT SUM("Area km 2") FROM table_13203 WHERE "Census Ranking" = '1,773 of 5,008'