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_75703 ( "Rank" real, "Location" text, "Total Passengers" real, "Annual change" text, "Capacity in use" text )

### Question ###
What is the total number of Total Passengers when the annual change is 28.8% and the rank is less than 8?

### Accurate SQL ###

SELECT COUNT("Total Passengers") FROM table_75703 WHERE "Annual change" = '28.8%' AND "Rank" < '8'