The graph illustrates the number of immigrants to three countries (USA, Canda and Australia) from 1991 to 2001.
Overall, USA has the highest number of immigrates over the given time period while Australia has the highest immigrants in around 1991 but then declined to the lowest in 2001. Candia started with the lowest immigrants in 1991 but then gained a good number of immigrants in 2001.
USA started with around 1000 immigrants in 1991 and showed a steady growth till 2000 with 2500 immigrants and then has no change till 2001 which shows a gain of about 1500 from 1991. Conversaly, Australia started with around 2700 immigrants, highest number of immigrants in 1991 but declined exponentially to 500 just in 4 years and then continued with same number of immigrants till 2001.
Canda started with around just 500 immigrants in 1991 and then in 4 years gained 1750 immigrants touching 2250 number. But then number of immigrants decliend to around 1100 just in one year and in 2001 number of immigrants were 1600 which is about 3 times with what canda started in 1991.
