"By the way, the death rate for witnesses is grossly exagerated. The people dying of old age now on average were born in 1944. To calculate a proper death percentage for witnesses, you would need to consider what percentage of the population JW's were in 1944, a much, much smaller number."
Quite simply totally utterly wrong! The death rate of around 1 % is calculated based on the present population (or size of the group you are considering) and is the added sum of the death expectancy for each age (0 years of age + 1 year of age + 2 years of age ... etc.) which amounts to approx. 1 %. If the JW death rate is any different from 1 %, my guess is that it would be slightly higher, because of the high death rate in Africa and Latin America.