The initial line graph illustrates how many people are passengers of the train, while the second diagram provides data on the proportion of trains running on time compared with the target over a period of 9 years, namely from 2000 to 2009.
Overall, although the number of passengers had temporary falls and rises, it saw an increase in the last year (2009). Meanwhile, the standard line remained stable over the whole given period. However, the percentage of trains following the schedule witnessed fluctuations, ending with a significant increase.
In detail, the number of train passengers stood at almost 40 billion and then saw a slight rise to around 50 in 2005. From that year onwards, it steadily declined to 40 billion until 2008 and then witnessed a moderate rise of around 45 billion. As for the standard line, it constantly leveled off at a significant 95% of 98%.
Moving on to the percentage of trains running on time, although it started at 92% and then dramatically rose to 96% in 2004, it had a sharp dip to again 92%. However, there was a rapid rise in 2008, an increase to 97%, and remained stable in the last year (2009).