Study

Nearly two-thirds of US households (62%) have more than one cell phone in the house, ICR Study: "Household characteristics that correlate to having multiple cell phones include:

-- PC access the internet: Those households that use PCs for internet access are more likely to have multiple cell phones

-- Digital Camera Ownership: those households owning a digital camera are more likely to have multiple cell phones and/or one of the cell phones may, itself, be a digital camera

-- Marital status: those households including married couples were more likely to have multiple cell phones

-- Household size: those households with more people are more likely to own multiple cell phones

-- Number of children in the household: the greater the number of children, the more likely the household was to own multiple cell phones. This relationship is particularly pronounced among households with children aged 12-17 and is probably due to those children being provided with cellular phones themselves."