How of you introduce throw, locks and chokes as part of your kihon or do you only teach it as part of your bunkai?
For example in the Jujutsu I practice in each kyu rank you would have a several to learn. At Dan ranks you learn the Traditional kata (two-person), here you learn the formal patterns of the ryuha. In those kata you will see the kihon techniques you learned along with variations.
In my Karate I learned it was pretty much 3K so while we would them it was in the self defense techniques.