Test your vocab

How many words do you know?

Finally, we have a few questions about who you are.

These questions won't affect the calculation, but they'll help us understand how things like age and education affect vocabulary sizes. Answering these questions is optional, but we'd be very grateful for your responses.

Important: If you didn't give entirely accurate answers (just testing it out, for example), that's fine, but please don't fill out this survey part — we'd like to keep our research results as accurate as possible.

Step 3/3 (research survey)

Is English your first (native) language, or a second (non-native) language?
What year were you born in?
What month were you born in?
What gender are you?
What nationality are you? (select country)
What nationality are you? (select country)
How much do you read overall? (Books, newspapers, magazines, websites, etc.)
How much do you read fictional literature specifically?
Grades of schooling: How many grades of schooling have you completed, up to and including college?
Additional degrees: Please check any additional degrees you have:	MBA Law degree (JD) Medical degree (MD) Master's (non-MBA) Ph.D.
SAT score: If you took the SAT and can remember your exact score, then what was your score on the verbal/critical-reading portion only? It should be a number between 200 and 800. If you don't know the number exactly, please leave this blank.
ZIP code: Please enter your ZIP code. (This is for research purposes only. It cannot be used to personally identify you, and is not shared with any kinds of advertisers or advertising systems.)
Which option best describes your English learning?
(what level)
(how many years)
How many years has it been since you stopped studying English?
Outside of the country: Have you ever travelled to a country, or to countries, where English is spoken? If the answer is 'yes', how much time did you spend?