I can't remember a time I got a royal flush and I'm 42 and been playing poker since I've been 16Sadly it is very little.
You're lucky if you get one every 6months that's amazing! I've been playing for about 7 years and never got a royal flush! I lost to a runner runner royal flush after going all in on the flop with trip 10's....can never forget that hand donks are so lucky at times sigh...I very rarely maybe 1 every six months.