i was digital and had spent a big dollar and then got into vinyl for one tenth of the cost (initially, no about one third maybe) and double the pleasure. only the actual music costs more but i get to listen to stuff i actually like rather than jazz. so it all works out,
i reckon a higher % than one might think are listening to vinyl. every audiophile i interact with lately has been interested in vinyl.
i have listened to very good digital (it was my obsession for 2 years). in my opinion records are as good or better (record quality varies quite a bit). i have a 45 single of Rolling Stones Emotional Rescue that is the epitome of why i'm into audio. It sounds so live and charming on vinyl. it is amazing and makes me very happy.
anyway, a higher number than you'd reckon is all i am saying.