Table 4.

Distribution by zone of cited journals and references

	All journals					HCMR and JHM only
	Cited journals		Cited journal references			Cited journals		Cited journal references
Zone	No.	%	No.	%	Cumulative total	No.	%	No.	%	Cumulative total
1	10	0.3%	12,181	33.4%	12,181	16	1.5%	1,785	33.6%	1,785
2	105	3.5%	12,128	33.3%	24,309	99	9.1%	1,807	34.0%	3,592
3	2,880	96.2%	12,129	33.3%	36,438	972	89.4%	1,715	32.3%	5,307
Total	2,995	100.0%	36,438	100.0%		1,087	100.0%	5,307	100.0%