In the developed world it's on average 80 kilograms per person per year, which goes up to 120 in the United States and a bit lower in some other countries, but on average 80 kilograms per person per year.
U razvijenom svijetu je to, u prosjeku, 80 kg po osobi godišnje, a penje se čak do 120 u SAD-u i malo manje u nekim drugim zemljama, ali u prosjeku, 80 kg po osobi godišnje.