CREATE TABLE table_203_530 (id NUMBER, "country" CLOB, "gdp  ( usd bln ,  2012 ) " NUMBER, "gdp  ( usd bln ,  2017 ) " NUMBER, "gdp  ( usd ppp bln ,  2012 ) " NUMBER, "gdp  ( usd ppp bln ,  2017 ) " NUMBER, "per capita  ( usd ,  2012 ) " NUMBER, "per capita  ( usd ,  2017 ) " NUMBER, "per capita  ( usd ppp ,  2012 ) " NUMBER, "per capita  ( usd ppp ,  2017 ) " NUMBER)

which country has the lowest 2012 gdp at ppp in 2012 ?
SELECT "country" FROM table_203_530 ORDER BY "gdp (usd ppp bln, 2012)" LIMIT 1
SELECT "country" FROM "table_203_530" ORDER BY "gdp (usd ppp bln, 2012)" FETCH FIRST 1 ROWS ONLY