user: ### NOW ANSWER:
Question: How many items are listed under gdp per capita under the nation of Burkina Faso?
Columns: ['African rank', 'World rank', 'Nation', 'GDP per capita', 'Total GDP world rank']
Types: ['real', 'real', 'text', 'text', 'real']
Sample row: [1.0, 41.0, 'Equatorial Guinea', '$16,507', 113.0]
SQL:

assistant: SELECT COUNT("GDP per capita") FROM "Table" WHERE "Nation" = 'Burkina Faso';