2019 and 2020 books are in the
Odds and Ends
Picking and choosing
21 9, 4:23am
"There are some commonalities among the safest countries in the world, such as the their levels of wealth, social welfare, and education. Additionally, these countries have effective criminal justice systems, and the governments maintain very healthy relationships with their citizens."
Not sure how true or how accurate the date is, but that's more or less their explication on how they judged the list.