| Activity in both the US and Colorado | Fatalities in 1997 | Number of Participants (2) | Annual Risk (3)(annual deaths per million) | Estimated Duration of Risk (4) | Lifetime Risk (deaths in the lifetime of a million persons) | |
| Home Accidents -from falls |
CO | 3,930,000 | 77 per million Coloradans | 70 yr | 5400 deaths per million Coloradans | |
| US | 268,900,000 | 34 per million Americans | 70 yr | 2400 deaths per million Americans | ||
| Driving a car -by driver |
CO | 2,840,000 | 236 per million Colorado drivers | 50 yr | 12,000 deaths per million Colorado drivers | |
| US | 181,700,000 | 238 per million American drivers | 50 yr | 12,000 deaths per million American drivers | ||
| Pedestrian | CO | 3,930,000 | 16 per million Coloradans | 70 yr | 1100 deaths per million Coloradans | |
| US | 268,900,000 | 21 per million Americans | 70 yr | 1500 deaths per million Americans | ||
| Motorcycling -by registered bike (4) |
CO | 97,500 | 190 per million Colorado motorcycles | 10 yr | 1900 deaths per million motorcycles | |
| US | 3,800,000 | 610 per million American motorcycles | 10 yr | 6100 deaths per million motorcycle | ||
| Lightning | CO | 3,930,000 | 1.5 per million Coloradans | 70 yr | 110 deaths per million Coloradans | |
| US | 268,900,000 | 0.3 per million Americans | 70 yr | 21 deaths per million Americans | ||
| Ski/Snowboarding Accidents | US | 54,100,000 skier-visits | 0.5 per million skier visits | 50 yr | 25 deaths per million skier-visits | |
| Ski/Snowboarding Accidents | US | 10,700,000 skiers | 2.4 per million skiers | 50 yr | 120 deaths per million skiers |