Table 21. Interval to estimated time of conception for patients with documented births after vasectomy reversal
  Interval in Years   No. Patients   %

      0–0.25   135   11.1
  >0.25–0.5   225   18.5
  >0.5–1   291   23.9
  >1.0–2   280   23.0
  >2–3   128   10.5
  >3   157   12.9
  Total   1216   100