. 2018 Mar 14;7(9):807–817. doi: 10.15171/ijhpm.2018.22

Table 3. Calculated Weights for Centrality and Size .

Centrality	Size
Code	Population Frequency (Proportion)	Sample Frequency (Proportion)	W _cent	Code	Population Frequency (Proportion)	Sample Frequency (Proportion)	W _size
1	149 (0.349)	56 (0.364)	0.959	1	158 (0.370)	44 (0.286)	1.295
2	51 (0.119)	17 (0.110)	1.082	2	70 (0.164)	19 (0.123)	1.329
3	77 (0.180)	31 (0.201)	0.896	3	86 (0.201)	34 (0.221)	0.912
4	150 (0.351)	50 (0.325)	1.080	4	90 (0.211)	43 (0.279)	0.755
				5	23 (0.054)	14 (0.091)	0.593

Notes: Weights for centrality (w_cent) and size (w_size) are calculated by dividing the population proportion by the sample proportion. The combined weight for size and centrality is calculated by multiplying the two weights (w_cent * w_size) for each municipality.