Looking at all this, it’s easy to see the two best determinates of her divorcing you are her education and whether she has had sex prior to marriage.It won't show up in the statistics, but based on my observation, there is also a relative aspect to the divorce risk. For example, the statistics indicate that a woman with 15 prior sexual partners has a divorce risk of 70 percent, but how that applies to the specific marriage will vary greatly between the man who has had one prior sexual partner and the man who has had 100.
A bachelor’s degree is a 40-point decrease in the odds of divorce over a high school graduate.
A women having sex with one other partner is an instant 25-point increase in the odds of divorce, with another 10-point drop for a second partner, and another for a fifth. Related to this, her having sex before age 18 is another major risk factor. Marrying her before she’s 20 is also a risk factor, but not as great a one as her having had sex with someone else; if the choice is between a virgin under 20 and older non-virgin, the young virgin is less risky. Do not marry a slut.
Religion is important, but the most important part is less what religion, but rather how devout she is. An actively religious couple is generally a 20-point decrease in the chance of divorce than a non-active couple.
Marrying an Asian is a 15-point decrease in the odds of divorce. Marrying a black was the opposite.
For the former, the knowledge that his wife has been with 15 other men is likely devastating. For the latter, that sounds like the summer after graduating from college and is of no concern to him. And given the way in which hypergamy works, it probably shouldn't be, as it's almost certain that she will, rightly, worry far more about his faithfulness than he does about hers. Rank and relativity are not easily accounted for, but they do matter.