Table 1.

Frequency of requests in 2 years by practice size

Requests per 1000 practice population	Number of practices
<0.001	45
0.001–0.0019	11
0.002–0.0029	13
0.003–0.0039	6
0.004–0.0049	9
0.005–0.0059	11
0.006–0.0069	4
0.007–0.0079	2
0.008–0.0089	1
0.009–0.0099	1
>0.01	3
Total	106