Creo que estas estadisticas son mas faciles de enteder (si lo que les interesa es situacion laboral de inmigrantes segun fechas de llegada) de acuerdo a Statistics Canada:
"According to the report, nearly one in five of recent immigrants who arrived between 1992 and 2000 were at a low income at least four years during their first five years in Canada. The rate was more than twice the corresponding rate of around eight per cent among people born in Canada."
Informacion en general:
[url]http://www.statcan.ca/Daily/English/031008/d031008a.htm[/url]
[url]http://www.statcan.ca/Daily/English/040517/d040517a.htm[/url]
[url]http://www.statcan.ca/Daily/English/040623/d040623c.htm[/url]
[url]http://www.statcan.ca/Daily/English/051025/d051025b.htm[/url]