The provided line chart illustrates the number of people with varying average weekly working hours, and the accompanying table displays the average number of paid holidays per year.
In general, the average number of paid holidays by year increases steadily over the years, and the number of people working on holidays also increases and decreases unevenly.
At a glance, the number of paid holidays has changed significantly over the years, when in 1998 there were only 25 paid holidays, but this number increased to 27 in 1999 before reaching a peak of 32 in 2004.
On the other hand, the number of human who worked over 45hours reached 9.5 million but in the 4-year period after that, the number of people working over 45 hours increased and decreased unstably, and decreased significantly after 2002 when this figure dropped from 9.5 million to 9 million. Besides that, the number of people who chose to work about 16-31 hours rocketed and reached 12 millions in 2004.