The line graph illustrates the average house prices in three countries from the years 1997 and 2014.
Overall, 2008 and 2014 witnessed a dramatic increase from the three countries. By approximately 10 to 250 thousands of dollars.
However, In 1997 to 2000 the country A was decreasing steadily from nearly 175 to 190 thousands of dollars, Then it got a great increase from 2000 to 2004, similarly about nearly 190 to 520 thousands of dollars, It got a little decrease from 2004 to 2009 then back up to become its highest and the highest in the graph, Which is from approximately 480 to 680 thousands of dollars.
In the other hand, country B got a slightly increase from 1997 to 2004 from nearly 175 to 270 thousands of dollars, And that progress kept being the same until the 2014 which is from nearly 270 to 490 thousands of dollars, But there was a small decrease from 2007 to 2008, almost 260 to 250 thousands of dollars.
