The line graph illustrates the percentage of trains that have gotten cancelled or delayed during the months of october and november in 2008.
Overall, trains are more often late than cancelled entirely, with November being the month with worst performance. The possibility of a train getting cancelled is unlikely, though the data shows unpredictable volatile values.
The number of trains put to a halt starts off at a meager 1% in the first week of October, then suddenly spikes in the following week, peaking at a 7%. In contrast, the third week shows a massive decline in the number of cancelled trains. In November the trains are delayed and cancelled more often. The trains are tardy very frequently, starting off at approximately 20% in October and finishing the next month at almost twice the amount in October. This figure reaches its peak in the second week of November, amounting to around 55%, then settling down to 40%