seems it's updated quite regularly https://www.ipsos.com/en-us/news-polls/what-worries-the-world-dec-2018 https://www.ipsos.com/en-us/news-polls/what-worries-th

seems it's updated quite regularly https://www.ipsos.com/en-us/news-polls/what-worries-the-world-dec-2018 https://www.ipsos.com/en-us/news-polls/what-worries-the-worl... (and that the yellow vest movement didn't improve France optimis :D )