Here are some common causes of death for ages 20-29 in the USA[1]:
Poisoning kills 460 ppm
suicide kills 336 ppm
Motor vehicles kill 331 ppm
Homicide kills 245 ppm
Heart disease kills 80 ppm
[1] https://webappa.cdc.gov/sasweb/ncipc/leadcause.html
Here are some common causes of death for ages 20-29 in the USA[1]:
Poisoning kills 460 ppm
suicide kills 336 ppm
Motor vehicles kill 331 ppm
Homicide kills 245 ppm
Heart disease kills 80 ppm
[1] https://webappa.cdc.gov/sasweb/ncipc/leadcause.html