If you like this discussion, you can find more details by going to the “Google’s Insight” search pages. You too, can create the plots shown below with the tools found HERE.
Searches for the “Parables of Jesus” words have remained nearly constant over the years from 2004 to 2009. Evidence for this is displayed in trend plot shown below. This data is from the reference search site already mentioned.
Searches for the Words "Parables of Jesus" - 2004 to 2009
However, these same word searches are non-uniform when displayed by state over the United States. The search range for the relative Number of Searches by State is available by inspecting the multi-color graphic drawn below. The darker color – the greater the relative number of searches.
"Parables of Jesus" Searches by State for Period 2004-2009
I obtained the Bar Chart plotted below, which displays the relative Percentage of Searches by State from the same website source. Judging from the display, I would say the people of Tennessee are more interested in the contents of this website than folks from the western states.
Bar Chart of "Parables of Jesus" web Searches by State
You can do your own investigation of the terms and information of this review by going to the “Google Insight” website found HERE.
Books On Parables 