A hypertonic solution (pronounced HÄ«-per-TAWN-ik) is a solution with a higher concentration of solute (dissolved substance) than some other, specified solution (and which therefore has a higher osmotic pressure than the other solution). The solution with the lower concentration is then termed hypotonic.
North Dakotaâs average retirement age is 64, up from 63 in 2015. We found that 9% of the stateâs residents are still working at age 80. Thatâs higher than the national labor force participation rate for people that age (6%).
Retirement Decisions. The U.S. Census Bureau data shows that the average retirement age in the United States is about age 63. Age 63, however, would be considered an early retirement age as far as how your Social Security and Medicare benefits work. The U.S. Census Bureau data shows that the average length of retirement is 18 years.