Intelligence and national security

Year	# Articles
2022	1

Articles in SafetyLit
Y-Axis = Volume :: X-Axis = Issue
?=unknown status :: X=no issue published :: nn=articles from issue :: A=relevant article(s) IDed to add
S=searched, nothing relevant :: O=issue published but not yet searched :: C=combination issue

	1	2	3	4	7

22 (2007)	?	?	?	1	?
33 (2018)	?	?	?	?	2
34 (2019)	1	2	2	?	?
37 (2022)	?	?	1	?	?