The table illustrates the changes in the number of temporary migrant workers in Australia, New Zealand, the UK, and the USA between 2003 and 2006, and also shows the concentration of these workers per 1,000 people in 2006.
Overall, it is clear that all four countries saw an increase in the number of foreign workers over the three-year period. While the USA hosted the largest total number of migrants, New Zealand had the highest density of these workers relative to its population.
In terms of total numbers, the USA remained the primary destination, with migrant worker figures rising from 577,000 in 2003 to 678,000 in 2006. The United Kingdom experienced the most dramatic growth, nearly doubling its intake from 137,000 to 266,000. Australia and New Zealand also saw steady increases, reaching 219,000 and 87,000 respectively by the end of the period.
Regarding the distribution per 1,000 inhabitants in 2006, the figures reveal a different trend. Despite having the lowest total number of workers, New Zealand recorded the highest proportion at 21.1. Australia followed with 10.7 workers per 1,000 people. In contrast, the UK and the USA had much lower concentrations, with 4.4 and 2.3 respectively, despite their significantly higher absolute totals.