In the latest figures that can be found on the internet (from 2021), Java had a very big lead over PC. Bedrock of course wins if you add up all platforms, but between PC Bedrock and Java that is not the case at all.
This is mainly because Bedrock does not make mods easier, but impossible. Resource packs such as this DLC is also largely possible, but real mods like the modpacks that are there for Java cannot be done on Bedrock, because Mojang never made a mod API (despite being promised one).
But current figures broken down by platform are not really there. You could at most look at installs on the Microsoft Store, for example, but they don’t say much about real players either.