| Year | Number of Marrow Donors |
|---|---|
| 1988 | 8,127 |
| 1989 | 17,187 |
| 1990 | 46,271 |
| 1991 | 190,014 |
| 1992 | 406,379 |
| 1993 | 711,696 |
| 1994 | 1,097,241 |
| 1995 | 1,465,175 |
| 1996 | 2,453,678 |
| 1997 | 2,916,273 |
| 1998 | 3,359,528 |
| 1999 | 3,757,731 |
| 2000 | 4,150,771 |
| 2001 | 4,500,696 |
| 2002 | 4,832,000 |
| 2003 | 5,138,446 |
| 2004 | 5,507,347 |
| 2005 | 5,907,923 |
| 2006 | 6,317,827 |
| 2007 | 6,856,150 |
| 2008 | 7,294,630 |
| 2009 | 7,985,545 |
| 2010 | 8,799,643 |
| 2011 | 9,574,929 |
| Year | Number of Cord Blood Units |
|---|---|
| 2000 | 0 |
| 2001 | 14,315 |
| 2002 | 24,262 |
| 2003 | 28,597 |
| 2004 | 35,210 |
| 2005 | 45,807 |
| 2006 | 51,693 |
| 2007 | 69,081 |
| 2008 | 89,010 |
| 2009 | 107,123 |
| 2010 | 143,160 |
| 2011 | 163,689 |
| Race or Ethnicity | Number of Cord Blood Units | Percentage of Cord Blood Units |
|---|---|---|
| White | 77,138 | 47% |
| Minority | 68,609 | 42% |
| Unknown, Other, or Declined | 17,942 | 11% |
Minority includes donors who identified their race or ethnicity as:
| Race or Ethnicity | Number of Marrow Donors | Percentage of Marrow Donors |
|---|---|---|
| White | 6,364,663 | 66% |
| Minority | 2,672,907 | 28% |
| Unknown, Other, or Declined | 537,359 | 6% |
Minority includes donors who identified their race or ethnicity as: