The bar chart gives information about the population sizes of three cities, namely Jakarta, Shanghai,
and Sao Paulo, in 1990 and the projections for 2000, alongside the actual figures for the latter year.
Overall, for each city, the real numbers in 2000 surpassed the forecasted ones, with Shanghai having been the only city expected to decrease in population. In addition, Sao Paulo consistently stayed ahead of other cities in population, at nearly double the figures for Jakarta.
Looking at Sao Paulo and Jakarta, in 1990, the former had a population of 17 million, which was more than double the 8 million of the latter. By 2000, Sao Paulo’s population was predicted to rise significantly to 22 million, while the actual figure exceeded expectations, at 24 million. Jakarta followed a similar upward trend, with its predicted population being 11 million and the final result growing to 12 million.
In contrast, Shanghai was the only city that did not follow the prediction. Starting with a population of 12 million in 1990, it was projected to decline to 11 million by 2000. This forecast, however, was contradicted by the actual results, as an unexpected rise to 15 million was recorded.
