Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_42100 ( "Ecozone" text, "Area (km\u00b2) Territorial waters" real, "Area (km\u00b2) Exclusive Economic Zone" real, "Percentage of total area (forEEZ)" real, "Percentage of marine area (forEEZ)" real )

### Question ###
How many values for percentage of marine area are for the Atlantic marine ecozone with an exclusive economic zone area less than 996,439?

### Accurate SQL ###

SELECT COUNT("Percentage of marine area (forEEZ)") FROM table_42100 WHERE "Ecozone" = 'atlantic marine' AND "Area (km\u00b2) Exclusive Economic Zone" < '996,439'