4 ms·
Not sure why they stopped at 2018. They've gone down a lot more since then.
by u678u 6y ago
Not sure why they stopped at 2018. They've gone down a lot more since then.
- throw0101a 6y agoIf the paper was published in 2020, that probably means they spend 2019 working on it and doing the research, so the last full year's worth of data they had would have been 2018.