Same here, my parents, my three siblings and myself are part of the 5 percent.
Coincidentallly...or maybe not...the length of our marriages to date are: 57 years (parents)...siblings and myself: 32 years, 26 years, 26 years, and 24 years.
Since some are using length of marriage as a criteria in favor of being part of the 5%, I should add that my marriage of 44 years ended with the death of my husband, and my parents were married around 50 years.