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

### Instruction:
When 54.86% of people votes yes, howe many votes were invalid?

### Inputs:
table_name: table, columns: ['Province', 'Registered voters', 'People voted', 'Valid votes', 'Invalid votes', 'Yes', 'Yes (%)', 'No', 'No (%)', 'Turnout (%)']

### Response:
SELECT Invalid votes FROM table WHERE Yes (%) = 54.86