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