The bar chart above gives information about the amount of water in 6 Australian cities between October 2009 and 2010. Overall, the level of water across cities increased in the given timeframe, whereas Perth dropped. The highest figure was observed in Brisbane; the former recorded the lowest percentage of water reservoirs. Sydney remained intact.
Looking at the figures on October 2009, the highest figure was seen in Darwin and Brisbane, consisting impressive of 75% in the year. Perth followed closely, considering 51% of Australia’s water storage, while Canberra being just ahead of 50%. In the meantime, Melbourne consisted only of 35% in 2009.
Turning to the patterns observed on October 2010, the proportions varied significantly across almost all metropolises. Once being competitors, Brisbane and Darwin increased. The former consisted staggering of 100% and the latter lagged behind with 80%. Canberra scored third with 73% of water reservoirs, while Melbourne owning a mere 45%. Despite starting at 51% in 2009, Perth significantly decreased to 26% on the month of October in 2010.
