Here are some interesting tidbits from data compiled by Bime Analytics, which polled a voluntary sample of more than 10 million Google+ users: - A silent majority exists — in a big way. The study found that a whopping 83 percent of Google+ users are currently classed as inactive. It bears mention, though, that other social networks have the same issue: A small portion of very active users, and a large silent majority of lurkers or just plain inactive accounts. For example, research indicates that 80 percent of Twitter users have Tweeted fewer than 10 lines, and 40 percent of users have never sent a single Tweet. - Students are taking over. As of mid-August, the dominant occupation for Google+ users was “student.” That’s a big shift from the month prior, when the dominant occupation was “engineer.” - It’s still a man’s world. The percentage of female users was 30 percent, a slight increase from the month prior when women made up 28 percent of Google+’s user base. Get the full story at GigaOM Read also "How Google+ is like Twitter - but not in a good way" at GigaOM