Clusters

Municipalities

Periods

Relative risk

Log likelihood ratio

Main

Parakou

1/3/2006 to 31/12/2010

56.45

29,658.009341

Secondary

Nikki, Pèrèrè, Kalalé

1/9/2014 to 31/12/2014

35.41

21,143.184799

Kouandé, Toucountouna

1/6/2011 to 30/9/2011

29.06

4668.512687

Karimama

1/9/2009 to 31/10/2009

62.23

3906.184212