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

### Instruction:
How many socialist have a lead of 12.6%?

### Inputs:
table_name: table, columns: ['Date Released', 'Polling institute', 'Social Democratic', 'Socialist', 'Green-Communist', 'Democratic and Social Centre', 'Lead']

### Response:
SELECT COUNT Socialist FROM table WHERE Lead = 12.6%