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The last two plots could be correlated with GDP. E.g. dips circa 2002, 2008, and 2011. If the author is reading this: Can you make your data available? Thanks!
by beefman 10y ago
The last two plots could be correlated with GDP. E.g. dips circa 2002, 2008, and 2011.
If the author is reading this: Can you make your data available? Thanks!