Seems a bit high compared to mine - but consumption will obviously vary depending on how hard you're running off road, and how many miles the engine has already done. Does it appear to be burning oil?
I reckon on a litre every few hundred miles - that seems to be all from my drip, which is a small weep from two points on the sump, and the usual rear crank seal. BTW, my drip has reduced considerably since I changed to mineral 20/50 oil.