Drivers over 55 have very few accidents that they are At Fault in. Now drivers over 85 may be a different matter completely. Drivers that are 55 have great reflexes and generally have a long range of experience whereby teenage drivers do not have the experience necessary to avoid situations that cause accidents. Some behaviour also puts you into situations that cause more accidents. As you get into your 80s you still have the experience but start to loose other issues like flexibility, eyesight, etc. Different people are different in their abilities and likelihood to have accidents. Insurance companies can only look at large groups in order to set rates. This is what insurance rating is all about. When you look at groups of millions and millions of drivers you can make certain assumptions about drivers who have similar behaviour patterns and tendencies cause patterns of accidents and likelihood becomes more in some groups and less in other groups.
*Approximately 88% of the adult U.S. population currently has a drivers license, which is about 193,552,000 people 18+ (Winter '09, Simmons)-EK _____________________________________________________________________ *The USA has between 202 million to 240 million licensed drivers (2006 estimation).-EK
50%
Around 47% of fatal collisions in the United States occur on roads with posted speed limits of 55 mph or more. These higher speed limits increase the risk of severe and fatal crashes due to the increased impact forces involved in high-speed collisions.
852 over 55 = 852/55 as a fraction in simplest form. The mixed number for 852 over 55 is 1527/55
2 times with 11 left over
55 of them.
15000000
40/55 - 22/55 = 18/55
9 with 55 left over.
55 salaries
Typically, two years. Drivers over 55 (IIRC) or who had to be waivered on the physical requirements must update them annually.
70% of 55 over 42=70/100 * 55 / 42 =.7 *55 /42(.7 * 55) / 42 = 0.916666667