What is the tracking force for a AT 22 cartridge

I have a old Audio Technica AT 22 phono cartridge that I want to use and I do not know what tracking force to set for it.
I use to own a AT20SL many many years ago and remembered that this cartridge tracked at a very low 1 gram and no more. I would suspect no more than 1.25 Grams.
I hope this may help you out.
0.8-1.6 gm according to The Cartridge Database.

A great resource.