The details and current status of data requests submitted through the Data Request Help Desk page can be seen here.
issuance of passports by state from 1975 to present. I know you all have aggregate numbers available; however, they don't list it by state. Also, your existing dataset for passports should click here: http://travel.state.gov/content/travel/english/statistics.html. not to the passport application page
We have contacted the State Department POCs.