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

### Instruction:
what is the maximum norwegian americans (2000) where norwegian americans (1990) is 9170

### Inputs:
table_name: table, columns: ['State', 'Norwegian Americans (1980)', 'Percent (1980)', 'Norwegian Americans (1990)', 'Percent (1990)', 'Norwegian Americans (2000)', 'Percent (2000)', 'Norwegian Americans (2009)', 'Percent (2009)']

### Response:
SELECT MAX Norwegian Americans (2000) FROM table WHERE Norwegian Americans (1990) = 9170