What is the population of the nation that has a GDP per capita (US$) of 11,929?
CREATE TABLE table_name_99 (
    population VARCHAR,
    gdp_per_capita__us$_ VARCHAR
)
SELECT population FROM table_name_99 WHERE gdp_per_capita__us$_ = "11,929"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What is the population of the nation that has a GDP per capita (US$) of 11,929? ### Input: CREATE TABLE table_name_99 (
    population VARCHAR,
    gdp_per_capita__us$_ VARCHAR
) ### Response: SELECT population FROM table_name_99 WHERE gdp_per_capita__us$_ = "11,929"