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

### Instruction:
How many figures are given for the New Democratic for the polling range May 11–31, 2010?

### Inputs:
table_name: table, columns: ['Polling Firm', 'Date of Polling', 'Link', 'Progressive Conservative', 'Liberal', 'New Democratic']

### Response:
SELECT COUNT New Democratic FROM table WHERE Date of Polling = May 11–31, 2010