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

### Instruction:
What is the rural population percentage in 1979?

### Inputs:
table_name: table, columns: ['Year (January)', 'Population (000)', 'Rural, %', 'Urban, %', 'Source']

### Response:
SELECT MIN Rural, % FROM table WHERE Year (January) = 1979