What does the 42x mean next to dabs?
If I understood it correctly it means he's added 42 users who have left positive trust to him, regardless of whether other DT1 users have added them too.
Lol, I think I forgot to explain the main part, I thought it was obvious. EcuaMobi is correct: the bold number shows how many users have left positive feedback
and are included on the user's trust list. I've added this to the OP.