Definition of thesis. 1  a treatise advancing a new point of view resulting from research; usually a requirement for an advanced academic degree.  an unproved statement put forward as a premise in an argument.
Pregnancy rates are the number of pregnancies per 1,000 females age 15 to 19 years. 2. NYS Teen Pregnancy Rates by ZIP codes (2006-2008) - Updated 9/24/10 Attachment 1a. 11239 109.12 13620 33.82 13409 12.50 14580 19.02 11003 39.66 11030 8.47 10033 111.90.
Differences by Age. Older teens have much higher pregnancy rates than younger teens. In 2010, teens ages 18 to 19 had a pregnancy rate of 96.2, compared with rates of 30.1 among teens ages 15 to 17 years, and 1.1 among teens under age 15.[9] (Appendix 1).ifferences by Age. Older teens have much higher pregnancy rates than younger teens. In 2010, teens ages 18 to 19 had a pregnancy rate of 96.2, compared with rates of 30.1 among teens ages 15 to 17 years, and 1.1 among teens under age 15. [9] (Appendix 1).