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

### Instruction:
What is the % Of Constituency Vote, when # Of Constituency Votes is greater than 25,643,309, and when # Of Candidates is 310?

### Inputs:
table_name: table, columns: ['Election', 'Leader', '# of candidates', '# of Constituency votes', '% of Constituency vote']

### Response:
SELECT % of Constituency vote FROM table WHERE # of Constituency votes > 25,643,309 AND # of candidates = 310