Is it possible to separate the accuracy stats for Zarya?

One stat for primary beam and one for secondary fire (splash)?

The accuracy stat for Zarya seem to be completely broken, with a deviation of only 30 %, where a 30 % accuracy is bad and 60 % is good. I also seem to have the exact same accuracy (within 1 %) every single round. I do not have a game/round where my accuracy is better than another. Zarya accuracy is just a random number that has nothing to do with my accuracy. It has been like this for two years now…