<oembed><type>rich</type><version>1.0</version><author_name>flix (npub1vx…q78px)</author_name><author_url>https://nostr.ae/npub1vxz5ja46rffch8076xcalx6zu4mqy7gwjd2vtxy3heanwy7mvd7qqq78px</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>nostr:nprofile1qqsqa6p85dhghvx0cjpu7xrj0qgc939pd3v2ew36uttmz40qxu8f8wq8vdeta  how often do countries default on their sovereign debt on average? What is the probability of default in 100 years?</html></oembed>