It's gone here too (I'm from Belgium). Edit: it's back again, but not if you look at the year 2007 specifically.
The regional differences in seasonal patterns are interresting, I think.
They all exihibit a major drop in the summer months. On top of that there's a 3 month periodicity in Australia and a 1.5 month periodicity in the UK. In the US, there's a drop mid november each year.
Are there English or Australian citizens around to explain what happens? I assume it's related to national holidays, but it would be nice to have a confirmation.
The regional differences in seasonal patterns are interresting, I think.
They all exihibit a major drop in the summer months. On top of that there's a 3 month periodicity in Australia and a 1.5 month periodicity in the UK. In the US, there's a drop mid november each year.
Are there English or Australian citizens around to explain what happens? I assume it's related to national holidays, but it would be nice to have a confirmation.