CREATE TABLE table_name_53 (ranking INT, nationality VARCHAR, years VARCHAR)

What was the average ranking of Saudi Arabia in the years of 2000 ?
SELECT AVG(ranking) FROM table_name_53 WHERE nationality = "saudi arabia" AND years = "2000–"
SELECT AVG("ranking") FROM "table_name_53" WHERE "2000–" = "years" AND "nationality" = "saudi arabia"