For some reason I can't find this number.

Of the total number of people born in 1952, in the USA, what percent of them are still alive today 2012?

I don' t want life expenctancy tables, no age based predictions, no computer models, no precent of today's population...

all I want is just the percent of the total number of people born in 1952 still alive in 2012.

Think this is easy?

.

Of the total number of people born in 1952, in the USA, what percent of them are still alive today 2012?

I don' t want life expenctancy tables, no age based predictions, no computer models, no precent of today's population...

all I want is just the percent of the total number of people born in 1952 still alive in 2012.

Think this is easy?

.

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