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

### Instruction:
What was the 2010 census when the 2011 estimate was 410?

### Inputs:
table_name: table, columns: ['City', '2011 Estimate', '2010 Census', '2000 Census', 'County']

### Response:
SELECT SUM 2010 Census FROM table WHERE 2011 Estimate = 410