As the U.S. keeps a close eye on the stock market, CareerBuilder's survey shows the financial situation for some households is improving. Forty-two percent of workers say they usually or always live paycheck to paycheck, an improvement from 43 percent in 2010 and in line with levels seen back in 2007. The number of workers who have missed a bill payment has decreased year-over-year; one-in-five (20 percent) say they have missed payments on bills in the last year, slightly improved from 22 percent at this time last year. This is according to a new nationwide survey of more than 5,200 workers by CareerBuilder that was conducted from May 18 to June 3, 2011.