I've seen it on both  murphyalter's page and  randomdarkguy's. So I decided to do it too! Enjoy :3
General :
[x] 1. Think of yourself as a furry
[_] 2. Been in the fandom for more than 5 years.
[_] 3. Ever barked or howled.
[_] 4. Worn a collar before.
[_] 5. Room is filled with furry stuff
[x] 6. Feel cool about suiters in public
[x] 7. Looking for furry commissions
[_] 8. Like rave/Own some rave stuff
[x] 9. Furry 4 life
[x] 10. Ever watched/seen yiff (If this means pictures, that is)
This section score : 5
Total score : 5

Every Day:
[x] 1. Drawing furry stuff everywhere you go
[x] 2. Thinking about people you see, can be furs
[x] 3. Check furry art when you got Wi-Fi
[_] 4. Getting fur related food/drinks when possible
[x] 5. Looking at things and realizing they contain furry art
[x] 6. Fascinated by dogs and cats in the streets
[x] 7. Daydreaming about walking as your fursona
[_] 8. If it has a cool animal on it, get it!
[_] 9. Listening to music made by furs
[_] 10. Make food that looks like anthro/feral animals
This section score : 6
Total score : 11

Fursona:
[x] 1. Thought about your own fursona
[x] 2. Have your own fursona
[x] 3. Drew your own fursona once
[x] 4. Have your fursona drawn by friends
[_] 5. Been in love with another fursona
[_] 6. Imagined your and their fursona together
[_] 7. Seen that fursona without clothes
[_] 8. Have a fursuit of your fursona
[x] 9. Biggest wish is to become your fursona
[x] 10. Acting like your fursona irl (sort of)
This section score : 6
Total score : 17

In Public:
[_] 1. Preferring to be named by your fur-name
[x] 2. Some of your best friends are furs
[_] 3. Told your friends that you´re a furry
[_] 4. Drew some furry art for your friends
[_] 5. Using a furry background on your phone and/or PC
[x] 6. Seen one or more furs in real life
[x] 7. Been to a furmeet
[x] 8. Been to multiple furmeets
[x] 9. Been on a public fursuit-walk
[x] 10. Want to meet furs you have never seen before
This section score : 6
Total score : 23

Furcons:
[_] 1. Ever planned a furcon
[x] 2. Planning to go to one
[_] 3. Get easily excited over videos from cons
[x] 4. Had a dream about being at a con
[_] 5. Have been to a furcon
[_] 6. Planning buying tickets at first day
[_] 7. Bought ticket at the first day
[_] 8. Been to Anthrocon
[_] 9. Been to Eurofurence
[_] 10. Been to furcons multiple times
This section score : 2
Total score : 25

Result:
00-10 = Minimum Furry (You like anthropomorphic art, and can call yourself a furry if you want to)
11-20 = Medium Fur Interest (You can look at furry art and think almost everything is normal)
21-30 = Default Furry (You´re on the furlevel of one that´s... normal, but not as a human)
31-40 = High Furlevel (Normal humans will look at you as weird, which is a positive thing)
41-50 = Super High Fur Danger (You are dangerous for the human society, you will get cookies)