user: ### NOW ANSWER:
Question: For how many series were there 11.84 million watchers?
Columns: ['No. in series', 'No. in season', 'Title', 'Directed by', 'Written by', 'Original air date', 'U.S. viewers (million)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: [24.0, 1.0, '"Taking Control"', 'Félix Alcalá', 'Robert King & Michelle King', 'September28,2010', '12.84']
SQL:

assistant: SELECT "No. in series" FROM "Table" WHERE "U.S. viewers (million)" = '11.84';