I can't tell if you're being sarcastic, but those numbers are extremely misleading. I can tell you from close personal observation that this low divorce rate is almost certainly because divorce is extremely taboo in the kinds of societies that have a lot of arranged marriages. The kind of culture that sees an arranged marriage as OK is also very likely one that judges divorcees harshly. See also: the Hasan Minhaj bit about the "What will people say?" attitude in South Asian cultures.

Also, the super low divorce rate should make you suspicious -- it would be more believable if it was slightly lower (like 30% or whatever), but 6%? There's clearly something else going on, and if you look closely you'll realize why.