Life Insurance

So a little bit before Emry was born, we went and revised my benefits, to add Emry onto our plan. Mainly we increased our life insurance
, to make sure both Diana and I or Emry are taken care of. I realized that life insurance is so cheap when you're young. My father in law said that life insurance gets more expensive the older you get. But right now while we're in our Twenties, it's only pennies to up it a bit. I think it's so important to have life insurance, I don't think by doing so is saying that something will happen, but just in case it's good to have for your family....I wonder how many people in the US are without life insurance?