| Table 1. Number of frozen, thawed, donated, and total cryostored embryos from 2005 to 2010, from a private fertility clinic in Brazil. | ||||||
| Year | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
|---|---|---|---|---|---|---|
| Frozen embryos | 411 (65) |
712 (104) |
662 (102) |
871 (131) |
965 (149) |
779 (131) |
| Thawed embryos | 132 | 359 | 440 | 426 | 405 | 462 |
| Donated embryos | -- | 85 (16) |
79 (11) |
30 (6) | 40 (8) |
11 (2) |
| Total frozen embryos | 1168 | 1521 | 1743 | 2188 | 2748 | 3065 |
Numbers in parenthesis indicate the number of couples who made the donation and/or underwent the procedure.