VPIP: 13.47 Probably could loosen this up a bit.
PF Raise: 8.85 Again a little low, but nothing huge.
ATT 2 Steal: 22.46 Here is where you can bump up your vpip/pfr to something like 15/12 or 16/13. ats% should be about 30% at least, and with all the nits in nl25 you can get away with much higher than that.
AF: 2.3 Nothing wrong with this
W$WSF: 34.52 WAY too low, definitely need >40% imo.
W$SD: 56.41 Depending on your wtsd%, this might be a little high. If your W$SD is high, your W$WSF is low and your WTSD is low then it is a problem, because you are probably playing far too weak-tight postflop.
Your low attempt to steal suggests that you probably arent taking advantage of your position as well as you could. Your sample size is rather small, although if you look at your positions tab your vpip should be the lowest in utg and the highest on the button, as well as your PFR and cold calling percentages.
Your low w$wsf could mean a few things. You might not be cbetting enough or giving up post flop too easily. If you tighten up that gap between your vpip and pfr just a tad, that should also help, although I don't think your too far off the mark there. What kind of hands are you completing from the small blind? Maybe you can cut back on some of the hands you were completing like the 86 suited and bring that same hand in for a raise on the button. I only mention this because it was a big leak for me, and lowered my w$wsf significantly.