I think its worthy to point out that because JWS carefully monitor their members, particular teens
and young adults for " Sexual improprieties " a lot jws get married quite young. Back in the 70's when
I was a teen, many people got married before the age of 20.
That may have been pushed a little higher now, but its just the known causality of people getting married
or being pushed into marriage before they are mentally prepared to do so and since your pushed to marrying
other people within the faith, sometimes incompatibility issues arise.
I was one of these unfortunate people who did just that, having been married at 19 and the marriage only lasted two years.