Post 2 : Writing about statistics

In the following graph, we can see how world's population have change over 200 years. In the period 1800-1850 population in the world remained steady, buy from 1850 to 2000 the number of people in the world grew significantly.

 In Chile, in the period 1907 to 2002 population's numbers have a constant rising, although the predictions shows (no in this graph) that in 2050 Chilean's population will remain steady for a while.

 Now, comparing world's and chilean's situation to Argentina, the graph it's very similar, with no decreases in the period 1860 to 2000.

Finally, seeing the graphs in three diferent study levels, we could conclude that in general in the hole world the population is growing fast, but in some point it will remain steady because of the decline of natural resources.