Calculating Your Registration Percentage

Unregistered Carriers on 7/28/2009 - 2835
Unregistered Carriers on 7/29/2009 - 2823
Yesterday's Registrations (IL system) - 23 / $1935 (avg $84)

I've had several questions lately regarding the way that a State's registration percentage is calculated. As you may know, Iteris assembles and reports on State registration percentages to the Board.

The calculation is as follows:

First, Iteris calculates all of the registrations attributed to carriers domiciled in your state, whether done by you, another state or via carrier self-registration. As of 7/27/09, my number for Illinois is 16,272 registered carriers.

Second, Iteris counts all the carriers domiciled in your state that meet the UCR Universe criteria, but who have not yet registered for UCR in the year in question. My 7/27/09 number is 2,870.

Finally, Iteris divides the number of registered carriers by the sum of the registered carriers plus the unregistered carriers. (16272 / (16,272 + 2870) ) = 85.01%

And there you have it!