Hi and welcome to FTR, it's good to have you here!

It's a bit hard to comment on your play from these general stats since optimal SNG play is to start off tight and loosen up as the blinds increase and the table gets shorthanded. The other thing is that 5000 hands is about 50-100 SNGs which is a small sample size.

That said, your ITM stats seem good but if your BR isn't increasing my guess is you have more 3rd and 2nd places than 1st.

Anyway, the best way to improve your game and to get feedback is to post either specific hands or whole tourneys in the Sit N Go Tourney Tactics forum and we'll take a look.