Graphical analysis
The graph shows a four differents countrys and the money that spent on books through the years, specifically in the 1995, 1997, 1999, 2001, 2003 and 2005. The graph shows that, in the case of Germany, tends to increase progressively from the 1995 until 1999, in that moment we see that the money spent on books tends to go down until 2003. From this year to 2005 the money grow again. In France there are a little increase from the 1995 until 1999, after we see that the money tends to jump more and more, in the 2001 there are a certain of remain ending with a upturn. In the case of Italy we see a graph more variable, the money spent in books increase until 1997, after that the number decline a little, but rebound progressively until 2005. Finally the graph shows Austria, this country tends to expand the money spent on books between 1995 and 1999, then we see that the money stay the same until 2001, the number sore considerably to 2003, then continues to grow but not so much as 2001 unt