Principal Procedure Code & Name Volume Percent Cumulative
60.21—TRANSURETHRAL PROSTATECTOMY
621
100.00
100.00
Total
621
100.00


Volume of Procedures
Number of Hospitals
Percent of Hospital Total
Cumulative Percent of Hospital Total
1
15
28.30
28.30
2
4
7.55
35.85
3
4
7.55
43.40
4
4
7.55
50.94
5
4
7.55
58.49
6
1
1.89
60.38
7
2
3.77
64.15
10
1
1.89
66.04
11
1
1.89
67.92
12
4
7.55
75.47
13
1
1.89
77.36
15
1
1.89
79.25
20
1
1.89
81.13
21
1
1.89
83.02
22
2
3.77
86.79
24
1
1.89
88.68
25
1
1.89
90.57
26
1
1.89
92.45
29
1
1.89
94.34
35
1
1.89
96.23
94
1
1.89
98.11
115
1
1.89
100.00
Total
53
100.00
 
Volume of Procedures Number of Doctors Percent of Doctors Total Cumulative Percent of Doctors Total
1
65
45.77
45.77
2
29
20.42
66.20
3
8
5.63
71.83
4
7
4.93
76.76
5
7
4.93
81.69
6
3
2.11
83.80
7
1
0.70
84.51
8
2
1.41
85.92
9
3
2.11
88.03
10
2
1.41
89.44
11
4
2.82
92.25
12
3
2.11
94.37
14
1
0.70
95.07
17
2
1.41
96.48
20
1
0.70
97.18
31
1
0.70
97.89
34
1
0.70
98.59
35
1
0.70
99.30
68
1
0.70
100.00
Total
142
100.00
 

Hospitals Volume
Percentiles
Volumes
Four Smallest Volumes
1%
1
1
5%
1
1
10%
1
1
Hospitals(Obs.)
53
25%
1
1
Sum of Wgt.
53
1
50%
4
Mean
11.71698
Four Largest Volumes
Std. Dev.
20.61215
75%
12
29
90%
25
35
Variance
424.8607
95%
35
94
Skewness
3.678195
99%
115
115
Kurtosis
17.42021
 
Doctors Volume
Percentiles
Volumes
Four Smallest Volumes
1%
1
1
5%
1
1
10%
1
1
Doctors(Obs.)
142
25%
1
1
Sum of Wgt.
142
1
50%
2
Mean
4.323944
Four Largest Volumes
Std. Dev.
7.841108
75%
4
31
90%
11
34
Variance
61.48297
95%
14
35
Skewness
5.042909
99%
35
68
Kurtosis
35.44556




 
 

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