In the US case, it is widely assumed that the financial crisis caused. the recession, and that the causes of the financial crisis and the real estate crisis were intertwined. The Irish. example provides a possible alternative chain of economic crises (e.g., financial crises and economic recession)
The table which we usually see in the newspaper is the table of life expectancy at birth. That means that the average length of life for all babies born for example in 1950 in the United States will probably be 68 years. The similar average for 1850 was approximately 35 years.
In 1900, life expectancy in the United States was 47 years, and only four percent of the population was 65 or older. Today, life expectancy is 76 years, and by 2025, it is estimated, about 20 percent of the U.S. population will be 65 or older.