Table 3.

Average path and clustering coefficient.

Year/Month	2019	2020	2021
	3	6	11	12	3	6	11	12	3	6
Average path length	2.683	2.492	2.923	3.213	2.836	2.53	2.791	2.86	2.789	2.656
Maximum path network diameter	12	9	12	13	12	9	16	14	14	12
Clustering coefficient	0.551	0.571	0.535	0.504	0.493	0.48	0.462	0.395	0.451	0.506