In 1979 beef was by far the most popular of these foods, with about 225 grams consumed per person per week. Lamb and chicken were eaten in similar quantities (around 150 grams), while much less fish was consumed (just over 50 grams).
However, during this 25-year period the consumption of beef and lamb fell dramatically to approximately 100 grams and 55 grams respectively. The consumption of fish also declined, but much less significantly to just below 50 grams, so although it remained the least popular food, consumption levels were the most stable.
The consumption of chicken, on the other hand, showed an upward trend, overtaking that of lamb in 1980 and that of beef in 19. By 2004 it had soared to almost 250 grams per person per week.
Overall, the graph shows how the consumption of chicken increased dramatically while the popularity of these other foods decreased over the period.
The charts show how much a UK school spent on different running costs in three separate years: 1981, 1991 and 2001.
In all three years, the greatest expenditure was on staff salaries. But while other workers’ salaries saw a fall from 28% in 1981 to only 15% of spending in 2001, teachers’ pay remained the biggest cost, reaching 50% of total spending in 1991 and ending at 45% in 2001.
Expenditure on resources such as books had increased to 20% by 1991 before decreasing to only 9% by the end of the period. In contrast, the cost of furniture and equipment saw an opposite trend. This cost decreased to only 5% of total expenditure in 1991 but rose dramatically in 2001 when it represented 23% of the school budget. Similarly, the cost of insurance saw a rising trend, growing from only 2% to 8% by 2001.
Overall, teachers’ salaries constituted the largest cost to the school, and while spending increased dramatically for equipment and insurance, there werecorresponding drops in expenditure on things such as books and on other workers’ salaries.
The chart shows the time spent by UK residents on different types of telephone calls between 1995 and 2002.
Local fixed line calls were the highest throughout the period, rising from 72 billion minutes in 1995 to just under 90 billion in 1998. After peaking at 90 billion the following year, these calls had fallen back to the 1995 figure by 2002.
National and international fixed line calls grew steadily from 38 billion to 61 billion at the end of the period in question, though the growth slowed over the last two years.
There was a dramatic increase in mobile calls from 2 billion to 46 billion minutes. This rise was particularly noticeable between 1999 and 2002, during which time the use of mobile phones tripled.
To sum up, although local fixed line calls were still the most popular in 2002, the gap between the three categories had narrowed considerably over the second half of the period in question.
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