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Use the figures from the above table to answer the following questions in your answer book - Leaving Cert Geography - Question A - 2006
Question A
Use the figures from the above table to answer the following questions in your answer book. (i) In which year was immigration greater than emigration for the first ... show full transcript
Worked Solution & Example Answer:Use the figures from the above table to answer the following questions in your answer book - Leaving Cert Geography - Question A - 2006
Step 1
In which year was immigration greater than emigration for the first time?
Answer
To find the first year when immigration exceeded emigration, we need to compare the figures for immigrants and emigrants each year. From the table, it is observed that:
- For 1987: Immigrants = 17.2, Emigrants = 40.2 (Immigration < Emigration)
- For 1988: Immigrants = 26.7, Emigrants = 70.6 (Immigration < Emigration)
- For 1989: Immigrants = 33.3, Emigrants = 33.1 (Immigration > Emigration)
The first year immigration exceeded emigration is 1997.
Step 2
Calculate the difference between immigration and emigration in 2005.
Answer
In 2005, the data shows:
- Immigrants = 70.0
- Emigrants = 16.6
To find the difference, we subtract the number of emigrants from the number of immigrants:
Thus, the difference between immigration and emigration in 2005 is 53.4.
Step 3
In what year was emigration greatest?
Answer
To determine the year of greatest emigration, we will look for the maximum value in the emigrant figures:
- 1987: 40.2
- 1988: 70.6
- 1989: 33.1
- 1990: 60.0
- 1991: 33.5
- 1992: 34.0
- 1993: 34.7
- 1994: 42.7
- 1995: 31.1
- 1996: 25.3
- 1997: 27.3
- 1998: 19.5
- 1999: 19.2
- 2000: 26.2
- 2001: 26.7
- 2002: 20.8
- 2003: 20.7
- 2004: 23.1
- 2005: 16.6
The greatest emigration occurred in 1988 with 70.6.