Actually I believe this graph is half of US-owned equities and mutual funds is owned by the top 1% of Americans right? This doesn't include other extremely large holders such as sovreign wealth funds like norway/singapore or very large pension funds like the ontario teachers fund etc....
The USA is rather unique in its low pensions compared to countries in the EU or Australia (notable for its high contribution rates).
Humans are much better at inferring rules from examples than at deducing an example from a concisely stated rule. The official python docs are the latter.
Top tier consipircacy detective work there Sherlock! Just surprised someone has the identical experience as me and curious what solutions they're using in the interest of sharing and learning together. Who would have thought?
Unfortunately although Preview is good for these tricks, such as editing a PDF or creating a PDF from multiple inputs, I often find that the official acrobat reader from Adobe will refuse to display the resulting file. That may be Adobe trying old Microsoft “you can’t keep up with my definition of a legal file format” tricks. Nevertheless what you produce cannot be viewed with a significant fraction of PDF readers.
https://fred.stlouisfed.org/series/WFRBST01122