Since I first flew in 1966 I have flown 1500 hours (560 flights) as a passenger and have only had 3 go-arounds. First was in a Herald into Teeside due fog, a Viscount into East Mids (never found out why) and a lightly loaded Monarch A320 trying to land at Luton in windy/gusty conditions.
Done quite a few on training flights, so it's the luck of the draw I guess!