It's been estimated that 31 percent of drivers will fall asleep at the wheel at least once in their life, and in the US, the statistics are pretty good: 100,000 accidents on the freeway have been associated with tiredness, loss of vigilance, and falling asleep -- a hundred thousand a year.
Pretpostavlja se da će 31 posto vozača zaspati za volanom bar jednom u svom životu, a u SAD-u statistike su poprilično dobre: 100 000 nesreća na autoputu je bilo povezano s umorom, gubitkom pozornosti i padanjem u san. Sto tisuća svake godine.