The graph below shows the consumption of fish and some different kinds of meat in a European country between 2979 and 2004.

The graph illustrates the impact of vaccinations on the incidence,

a

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of

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child illness in Britain from 1940 to 1990.

Overall

, the number of children having whooping cough in Britain during the beginning period of vaccination decreased

while

the figure for vaccine uptake fluctuated. Remarkably, the highest number of offspring with whooping cough in Britain when they were being

vaccination

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vaccinated

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begins

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was in 1950 and

this

figure for vaccine uptake was in 1990. Starting, in 1940, the rate of cases of whooping cough in the time of vaccination beginning period stood at 50

thousands

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thousand

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, and peaked at about 170

thousands

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thousand

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of cases in 1950, before plunging at 0

case

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cases

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in 1990. 

Additionally

, the proportion of vaccine uptake cases in 1970 was over 81%. After that,

this

figure experienced a bottom at 30% before peaking at 94% in 1990.