user: Question: How many ranks have a Code (IATA/ICAO) of ord/kord?
Columns: ['Rank', 'Airport', 'Code (IATA/ICAO)', 'Total Cargo (Metric Tonnes)', '% Change']
Types: ['real', 'text', 'text', 'real', 'text']
Sample row: [1.0, 'Hong Kong International Airport', 'HKG/VHHH', 4062261.0, '2.2%']
SQL:

assistant: SELECT COUNT("Rank") FROM "Table" WHERE "Code (IATA/ICAO)" = 'ord/kord';