The given bar chart illustrates the amount of employment related to tourism industry in a British city in two decades.
Overview, from 1989 till 2009 all four fields of tourism industry witnessed remarkable fluctuations though restaurants provided more job opportunities rather than other sectors.
In the beginning, restaurants employed 1100 workers, that proceeded increasing until 2004, and reached a peak point that year, showing 1600, however, at the end of the given period the number of employees in tourism industry decreased slightly to 1200. The number of hotel workers commenced and ended with the same figures, exactle 1050; merely a growth in this sector can be seen in the year 1994. In terms of sport and leisure sector, the amount of workers faced a gradual fluctuation for 20 years, starting with 900 ending with 700. The travel and tour supplied the fewest staff in all, 800 workers were employed in 1989, but this number fell to half in 2009.