Christian points me to this interesting (but sad) analysis by Diego Valle with an impressive series of graphs. There are a few things I’d change (notably the R default settings which result in ridiculously over-indexed y-axes, as well as axes for homicide rates which should (but do not) go town to zero (and sometimes, bizarrely, go negative), and a lack of coherent ordering of the 32 states (including D.F.),
I’m no expert on Mexico (despite having coauthored a paper on Mexican politics) so I’ll leave it to others to evaluate the substantive claims in Valle’s blog. Just looking at what he’s done, though, it seems impressive to me. To put it another way, it’s like something Nate Silver might do.