The "Sample Rate:" is unknown to us and gives us no information.
We need at least your history, HBV serology, Liver Functions Test, hbvdna, and if possible Fibroscan in order to give you our opinions.
I assume you are HBeAg negative.
HBVDNA of 14,391 iu/ml is considered high, however Fibroscan of 5.4 is good. Some guidelines will suggest you consider treatment, others suggest you may monitor (hbvdna < 20,000 iu/ml, ALT persistently normal). Discuss with your doctor.