The provided line chart compares three primal reasons-rising cost of living, traffic, lifestyle-in terms of figuring out why residents prefer moving away from capital city to another over the timeframe of two decades, from 1990 to 2010.
Overall, a universal rising trend can be observed in the figures of all people, regardless of their reasons. Despite of some fluctuation, high cost of living remained being the most frequent cause of leaving cities. Although both trends followed an upward trajectory, the pace of traffic far outstripped that of lifestyle, highlighting a widening gap between the two.
Rising living cost exhibited the biggest change in the number of people. Starting at the already high chart of 65,000 people, the figure for this reason saw uninterrupted growth until the year 2000, peaking at 85,000. From this year on, a mild decline, until 80,000, was witnessed at the end of the period. This reason persisted being the leading spots on the chart.
As for traffic and lifestyle, having started at the same position of 20,000, the figure for former underwent a period of moderate growth, before accelerating sharply to reach 60,000 by 2010. Of a noticeable note, with an initial standing, the reason of lifestyle experienced a steady rise throughout the decades, culminated at 40,000 in the final year