The real median household income was 6.5% lower in 2014 than in 2007, the year before the last recession and 7.2% lower than in 1999, the median household income peak. U.S. real wages for ordinary (i.e., production and nonsupervisory) workers remain slightly below their 1970s peak.
1 A minor, or grade 1, MCL tear can take from a few days to a week and a half to heal sufficiently for you to return to normal activities, including sports. 2  A grade 2 tear can take from two to four weeks to heal.
Health related question in topics Conditions Illness .We found some answers as below for this question How long does it take to heal a broken knee,you can compare them. The time it takes to heal a broken knee depends on the severity of the injury. On average, it takes around 4 to 6 weeks.[ Source: http://www.chacha.com/question/how-long-does-it-take-to-heal-a-broken-knee ].More Answers to  How long does it take to heal a broken knee .ow long does it take a knee sprain to heal? Q: 2 Months 2 weeks ago, I went to the ER for severe knee pain and I was told that I had classic symptoms of a meniscus (sp) tear.