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

### Instruction:
What is the Number of Households that have a Per Capita Income of $21,345?

### Inputs:
table_name: table, columns: ['Rank', 'Place', 'County', 'Per Capita Income', 'Median House- hold Income', 'Median Family Income', 'Population', 'Number of Households']

### Response:
SELECT AVG Number of Households FROM table WHERE Per Capita Income = $21,345