Year

Nodes

Edges

Diameter

Modularity

No. of communities

Average Clustering Coefficient

2006

21

27

3

0.201

3

0.697

2007

117

683

8

0.370

4

0.860

2008

745

1849

8

0.540

8

0.003

2009

735

35,880

4

0.526

4

0.785

2010

1105

98,687

4

0.463

5

0.785

2011

1074

13,592

4

0.451

7

0.901

2012

1080

4512

7

0.689

12

0.813

2013

859

36,618

4

0.580

7

0.796