CO Twin Registry: Table 3
Percentage of White Non-Hispanic and White Hispanic Colorado Mothers for Colorado Births, Twin Births, and CTR Births 1984 - 2004
| Year | All Birth Mothers White Non-Hispanic | All Births Mothers White Hispanic | All Twins Mother White Non-Hispanic | All Twins Mother White Hispanic | CTR Twins Mother White Non-Hispanic | CTR Twins Mother White Hispanic |
|---|---|---|---|---|---|---|
| 1984 | 78.9 | 14.1 | 81.4 | 11.2 | 95.7 | 1.4 |
| 1985 | 78.5 | 14.2 | 77.3 | 13.0 | 94.8 | 1.0 |
| 1986 | 78.2 | 14.0 | 83.0 | 11.1 | 98.0 | 1.0 |
| 1987 | 77.0 | 14.8 | 81.4 | 10.3 | 93.4 | 3.8 |
| 1988 | 76.9 | 14.8 | 78.1 | 13.8 | 92.3 | 7.2 |
| 1989 | 75.7 | 15.9 | 80.1 | 12.4 | 95.8 | 3.4 |
| 1990 | 74.5 | 17.1 | 76.9 | 12.6 | 92.0 | 4.5 |
| 1991 | 73.5 | 17.9 | 76.3 | 15.0 | 90.8 | 6.9 |
| 1992 | 72.6 | 18.5 | 78.3 | 13.2 | 92.6 | 5.2 |
| 1993 | 72.4 | 18.8 | 77.8 | 15.5 | 87.8 | 8.2 |
| 1994 | 72.0 | 19.1 | 76.3 | 16.3 | 89.1 | 8.4 |
| 1995 | 70.5 | 20.8 | 75.0 | 15.0 | 86.2 | 7.8 |
| 1996 | 69.7 | 21.8 | 78.9 | 13.4 | 92.9 | 5.1 |
| 1997 | 68.5 | 22.9 | 75.9 | 16.0 | 90.3 | 3.8 |
| 1998 | 67.1 | 24.1 | 74.6 | 16.5 | 89.7 | 6.7 |
| 1999 | 65.5 | 25.7 | 71.8 | 19.0 | 87.6 | 9.6 |
| 2000 | 64.0 | 27.3 | 71.0 | 20.9 | 86.3 | 10.2 |
| 2001 | 62.3 | 28.8 | 70.2 | 20.7 | 83.8 | 14.3 |
| 2002 | 61.2 | 30.0 | 72.1 | 19.7 | 87.8 | 7.2 |
| 2003 | 61.1 | 30.0 | 69.5 | 21.0 | 84.7 | 10.8 |
| 2004 | 60.1 | 31.1 | 71.0 | 21.6 | 87.5 | 10.5 |