user: Question: What is the sum of percentage of marine area with an area of territorial waters of 72144 and exclusive economic zone area less than 996439?
Columns: ['Ecozone', 'Area (km²) Territorial waters', 'Area (km²) Exclusive Economic Zone', 'Percentage of total area (forEEZ)', 'Percentage of marine area (forEEZ)']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Pacific Marine', 102920.0, 457646.0, 3.1, 8.3]
SQL:

assistant: SELECT SUM("Percentage of marine area (forEEZ)") FROM "Table" WHERE "Area (km²) Territorial waters" = 72144.0 AND "Area (km²) Exclusive Economic Zone" < 996439.0;