The provided table demonstrates the number of populations since 1990 and projected population figures in 2050 from four different countries: Australia, Canada, New Zealand, and the United States.
Overall, every country’s demographic has gradually and consistently increased and shows a tendency in right upward trend. The United States has the largest number of population, while New Zealand has the smallest proportion.
Looking at the initial number of population in 1990 to year 2020, the United States has the highest proportion in the table, comprising around 250 million in 1990 and with 320 million in 2020, while Canada has the second number of proportion (26.6 million in 1990 and 36.9 million in 2020), followed by Australia (17 million in 1990 and 22.7 million in 2020) and New Zealand (3.4 million in 1990 and 4.3 million in 2020), respectively.
Projecting the demographical anticipation in 2050, the trend indicates the same tendency as it used to be. The United States still retains its proportion in the table with approximate 350 million people, comply in order with Canada (39 million), Australia (26 million), and New Zealand (4.7 million).
