Complete Blood Cell count

I recently had a CBC done at the family doctor during my annual physical. I am a 34 yr old female, overweight. I noticed my RBC is slightly high. The high ranmge for normal is 5.10 and mine is 5.11 I also can't figure out my Cholesteral. Can someone provide some insight? I have never had anything other than normal so i am worried about this RBC even thouigh its not too high. Here are my CBC results:

Hemoglobin: 150 g/l
Hematrocrit: 0.44 L/L
White Blood Cell: 4.5 x E9/L
Red Blood Cell: 5.11 x E12/L
MCV: 86.3 fl
MCH: 29.4 pg
MCHC 340 g/L
RDW: 12.5 %
Platelet Count: 242 x E9/L

and my Cholesterol is :
Cholesterol: 5.39 mmol/L
LDL (calculated): 3.31 mmol/L
HDL: 1.36 mmol/L
Cholesterol HDL ratio: 4.0
Triglycerides: 1.59 mmol/L