CREATE TABLE table_6692 ("Average population  ( x 1000 ) " CLOB, "Live births" CLOB, "Deaths" CLOB, "Natural change" CLOB, "Crude birth rate  ( per 1000 ) " FLOAT, "Crude death rate  ( per 1000 ) " FLOAT, "Natural change  ( per 1000 ) " FLOAT)

Natural change of 42 689 has which lowest Crude birth rate (per 1000)?
SELECT MIN("Crude birth rate (per 1000)") FROM table_6692 WHERE "Natural change" = '42 689'
SELECT MIN("Crude birth rate (per 1000)") FROM "table_6692" WHERE "Natural change" = '42 689'