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Table 4 Number of specimens in storage

From: Characterizing biobank organizations in the U.S.: results from a national survey

 

n

%

Less than 500

63

15

500 to 999

28

7

1000 to 1999

31

7

2000 to 4999

54

13

5000 to 9999

44

10

10,000 to 49,999

70

16

50,000 to 99,999

38

9

100,000 to 499,999

65

15

500,000 +

33

8

Total

426

100

  1. Mean: 461,396; standard deviation: 3,324,096; median: 8000; interquartile range: 1,200 to 76,000; skewness: 12.76; kurtosis: 181.