Mean = 1.46
Standard deviation = 1.21
Median = 1
The frequency distribution is as follows:
Value Count
1 10806
2 1641
3 644
4 286
5 135
6 94
7 56
8 40
9 32
10 17
11 11
12 7
13 5
14 2
15 4
16 0
17 1
18 0
19 1
(Here are the outliers in this distribution.)
Mean = 6.65
Standard deviation = 8.18
Median = 4
The frequency distribution is as follows:
Value Count
0 37
1 82
2 66
3 48
4 43
5 36
6 37
7 25
8 19
9 18
10 12
11 14
12 9
13 4
14 5
15 7
16 7
17 4
18 2
19 3
20 2
21 3
22 1
23 0
24 2
25 1
26 3
27 3
28 2
29 2
30 3
31 1
32 1
33 1
34 1
35 2
36 0
37 0
38 0
39 1
40 2
41 0
42 0
43 1
44 2
45 0
46 0
47 1
48 0
49 0
50 0
51 0
52 0
53 0
54 0
55 0
56 0
57 0
58 0
59 1
(Here are the outliers in this distribution.)
Mean = 45.50
Standard deviation = 58.83
Median = 26
The frequency distribution is as follows:
Value Count
0 6
1 13
2 14
3 16
4 11
5 9
6 17
7 15
8 10
9 7
10 10
11 - 15 52
16 - 20 32
21 - 25 42
26 - 30 30
31 - 35 27
36 - 40 25
41 - 45 18
46 - 50 17
51 - 100 80
101 - 150 35
151 - 200 14
201 - 250 6
267 1
270 1
277 1
298 1
301 1
315 1
360 1
605 1
(Here are the outliers in this distribution.)
Mean = 3.26
Standard deviation = 6.43
Median = 1
The frequency distribution is as follows:
Value Count
1 312
2 70
3 37
4 21
5 15
6 6
7 13
8 5
9 3
10 2
11 3
12 1
13 0
14 4
15 2
16 - 20 5
21 - 25 4
26 - 30 4
31 - 35 3
36 - 40 0
41 - 45 1
46 - 50 1
51 - 62 2
Year Number of new coauthors
1934 2 **
1935 0
1936 4 ****
1937 3 ***
1938 4 ****
1939 2 **
1940 1 *
1941 1 *
1942 1 *
1943 3 ***
1944 1 *
1945 3 ***
1946 3 ***
1947 3 ***
1948 4 ****
1949 3 ***
1950 6 ******
1951 1 *
1952 1 *
1953 5 *****
1954 2 **
1955 4 ****
1956 7 *******
1957 2 **
1958 5 *****
1959 6 ******
1960 1 *
1961 4 ****
1962 4 ****
1963 7 *******
1964 7 *******
1965 7 *******
1966 10 **********
1967 3 ***
1968 2 **
1969 3 ***
1970 6 ******
1971 7 *******
1972 9 *********
1973 17 *****************
1974 13 *************
1975 17 *****************
1976 17 *****************
1977 11 ***********
1978 14 **************
1979 10 **********
1980 13 *************
1981 12 ************
1982 3 ***
1983 17 *****************
1984 6 ******
1985 20 ********************
1986 8 ********
1987 34 **********************************
1988 22 **********************
1989 10 **********
1990 15 ***************
1991 14 **************
1992 12 ************
1993 10 **********
1994 9 *********
1995 10 **********
1996 15 ***************
1997 14 **************
1998 4 ****
1999 13 *************
2000 0
2001 0
2002 1 *
2003 1 *
2004 1 *
2005 0
2006 0
2007 1 *
...
2015 1 *
...
2022 2 **
This page was last updated on August 11, 2025.