Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the total population of American Samoa (US) that has less than 16,280 km² arable land, less than 240 km² land area, and has a population density of more than 291?

### Inputs:
table_name: table, columns: ['Country', 'Population (July 2005 est.)', 'Land Area (km²)', '% of arable land (2005 est.)', 'Arable Land (km²)', 'Population Density (pop per km²)']

### Response:
SELECT COUNT Population (July 2005 est.) FROM table WHERE Arable Land (km²) < 16,280 AND Land Area (km²) < 240 AND Country = american samoa (us) AND Population Density (pop per km²) > 291