By Chris Isidore @CNNMoneyJanuary 10, 2014: 12:16 PM ET
NEW YORK (CNNMoney)
The unemployment rate fell to 6.7% in December -- the first time it's been below 7% in five years. But the drop was for all the wrong reasons.
The rate fell because many people got fed up, stopped looking for work and dropped out of the labor force altogether. (The jobless have to be actively looking for work in order to be counted as unemployed by the Labor Department.)
In December, 347,000 people dropped out of the workforce. That pushed the participation rate, which is the percentage of the population in the labor force, down to 62.8%. That's the lowest it's been since early 1978.
In some ways the participation rate may be even weaker than it was in 1978, since more women work outside the home today. The December participation rate for men alone matched a record low dating back to 1948.
Some of the decline in the participation rate can be attributed to changing demographics, since many baby boomers are retiring and dropping out of the work force.
But most of the low participation rate is due to the weakness in the job market. For instance, only a third of teenagers are either working or looking for work, putting the participation rate for that age group at one of the lowest levels on record.
Another factor holding the participation rate down is that many of the jobs that are available just don't pay enough to lure job seekers back into the work force. Indeed, many companies are only looking to hire temporary workers.
Jobs end year on a downer
In December, 55,300 of the jobs created were in the retail sector, many of which were seasonal hires. Another 40,400 jobs were added in temporary help services.
All the gains and losses in all the other sectors of the job market combined for a loss of more than 20,000 jobs in the month. The biggest losers were government trimming 13,000 jobs and construction eliminating another 16,000.