user: ### NOW ANSWER:
Question: what is the lowest number of live births when the crude birth rate (per 1000) is more than 22.1, the crude death rate (per 1000) is less than 5.5, the average population (x1000) is 2401, and the natural change is more than 45272?
Columns: ['Average population (x 1000)', 'Live births', 'Deaths', 'Natural change', 'Crude birth rate (per 1000)', 'Crude death rate (per 1000)', 'Natural change (per 1000)']
Types: ['real', 'real', 'text', 'real', 'real', 'real', 'real']
Sample row: [1354.0, 43500.0, '11,500', 32000.0, 32.1, 8.5, 23.6]
SQL:

assistant: SELECT MIN("Live births") FROM "Table" WHERE "Crude birth rate (per 1000)" > 22.1 AND "Crude death rate (per 1000)" < 5.5 AND "Average population (x 1000)" = 2401.0 AND "Natural change" > 45272.0;