The bar charts compare the percentages of a medicine company’s sales in three different areas, Asia, Europe and America between 2002 and 2006.
Overall, rises were seen in the figure for Asia, while declining proportions were held by Europe and America. Additionally, the trends of these two decreasing regions recorded opposite patterns throughout the period, but eventually ended at the similar level.
Regarding the only region displaying an upwards trend, despite accounting for the smallest share of the company’s sales in 2002, only a quarter, Asia showed a steady climb over the period to end up as the dominant consumer at 40%.
In terms of the two remaining areas, Europe and America, the latter started as the heaviest purchaser, at 41% and the former also recorded a comparable figure of 34%. The rest of the period witnessed markedly contrasting patterns from these two regions: America regressed to 27% in 2004 before rebounding to 30% in 2006; Europe, however, rose to account for 38% in 2004 but then dropped to 30%, matching the figure for America.
