A reticulocyte percentage of 1.6, i.e. 1.6%, is mostly normal, but may be associated with disease. 1. Normal phenomenon: the normal value of reticulocyte content is 0.5%~1.5%, when the reticulocyte percentage is 1.6%, it suggests a mild elevation, which may be a normal physiological fluctuation, or it may be an enhancement of the body’s hematopoietic function, which also has a relationship with eating, and it is not a significant pathological manifestation. 2. Disease-related: If you suffer from iron deficiency anemia, after treatment, the percentage of reticulocytes rises, often suggesting that hematopoietic function is restored, which is a good sign. In addition, bone marrow recovery after chemotherapy for acute myeloid leukemia, the percentage of reticulocytes will also increase. If the reticulocyte percentage is abnormally high or abnormally low, you should consult a doctor in time to make a clear diagnosis under the guidance of a physician and receive targeted treatment.