user: Question: What is the total number of Round, when College is northern illinois?
Columns: ['Round', 'Pick', 'Player', 'Nationality', 'College']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [2.0, 37.0, 'Jeff Wilkins', 'United States', 'Illinois State']
SQL:

assistant: SELECT COUNT("Round") FROM "Table" WHERE "College" = 'northern illinois';