user: Question: How many numbers were recorded under revenue when revenue per capita was $6,126?
Columns: ['Rank', 'State', 'Revenue (millions)', 'Population', 'Revenue per capita', 'Spending (millions)', 'Spending per capita', 'Net contribution per capita', 'Presidential majority 2000/2004', 'Presidential majority 2008', 'Presidential majority 2012', 'Obamacare: Fed/ State/ Partnership']
Types: ['real', 'text', 'text', 'real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Delaware', '$16,858', 864764.0, '$19,494', '$6,234', '$7,209', '$12,285', 'Gore/Kerry', 'Obama', 'Obama', 'partnership']
SQL:

assistant: SELECT COUNT("Revenue (millions)") FROM "Table" WHERE "Revenue per capita" = '$6,126';