The graph below shows the percentage which in water levels in reservoirs in Austaria.
Overall, The trend of water level in october, 2009, water levels rearch to the peaked at 90 percentage. In october, 2010, the highest piont is 100 percentage. Thus, both of years 2009, 2010 in the city F was has The highest water level. In fact, the graph shows in 2009 and 2010 were gently fructuated.
Firstly, the city A in october, 2009 started the trend around 60 percentage, in city B, grandually increased from the city A. Next, the city C the percentage of water levels gently increased but still under 90 percentage. City D and E, decreased than the city C. Last but not lease, the city F is reached to the top of 2009 with 90 percentage of water levels.
Secoundly, in october, 2010, the city A is rock bottom bellow 50 percentage. However, the water levels percentage of the city B increaed rapidly from city A. The others city the graph shows fructuated. The city F is the highest percentage in Austria
