Finding hybridization content of carbon atoms in simulation box

I have simulated a no of carbon atoms using reaxff parameter in a simulation box for a fixed density , now I want to find the %s of hybridization in simulation box , how can I find that

Your request is very specific, so there is no ready-to-use “do this, not that” command that just spits out only the information you are looking for.

You can output either species information or bonding information from reaxff and then you have to program your own post-processing that analyses the resulting data. How to do that for your specific needs is very specific for your research, so you have to work it out on your own.
My expectation is that the bonding information is more suitable for your needs.