CREATE TABLE table_75127 ("Year" FLOAT, "Chart" CLOB, "Track" CLOB, "Peak" FLOAT, "Weeks on Chart" FLOAT)

Name the least weeks for year less than 2000
SELECT MIN("Weeks on Chart") FROM table_75127 WHERE "Year" < '2000'
SELECT MIN("Weeks on Chart") FROM "table_75127" WHERE "Year" < '2000'