Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_1307842_7 (gdp__billion_us$_ VARCHAR, gdp_per_capita__us$_ VARCHAR)
### Question:
Name the gdp where gdp per capita 20200
### Answer:
SELECT gdp__billion_us$_ FROM table_1307842_7 WHERE gdp_per_capita__us$_ = 20200