Usually 1-2 hours per day. Although I don't think the time spending on social sites could measure how social one can be. You would probably have to correlate i

Usually 1-2 hours per day. Although I don't think the time spending on social sites could measure how social one can be. You would probably have to correlate interactions with people and online social activities into the equation to get something meaningful. The dilemma there is that the latter two at the most is hard to quantify.