This is great! I wonder how the update(s) went since the article was written in 2016 and they mentioned 4 years per country, or 16 years total. COVID-19 probabl

This is great! I wonder how the update(s) went since the article was written in 2016 and they mentioned 4 years per country, or 16 years total. COVID-19 probably threw a wrench in that plan, but how big of an impact is another interesting question.