Table 3.

Number and proportion of events per tool origin category and age class, for each tool type

	Tool origin
	Arrived	Gathered and manufactured	Acquired	Transferred	Total no. of tools
Fishing probe
Adult	120 (83.9%)	12 (8.4%)	9 (6.3%)	2 (1.4%)	143
Subadult	40 (88.9%)	3 (6.7%)	1 (2.2%)	1 (2.2%)	45
Juvenile	28 (60.9%)	4 (8.7%)	6 (13.0%)	8 (17.4%)	46
Infant	0	2 (66.7%)	1 (33.3%)	0	3
Puncturing stick
Adult	4 (19.0%)	2 (9.5%)	13 (61.9%)	2 (9.5%)	21
Subadult	4 (23.5%)	0	10 (58.5%)	3 (17.6%)	17
Juvenile	0	1 (33.3%)	2 (66.7%)	0	3
Infant	0	0	1 (100%)	0	1
Perforating twig
Adult	0	7 (43.8%)	9 (56.3%)	0	16
Subadult	0	0	0	0	0
Juvenile	0	1 (100%)	0	0	1
Infant	0	1 (100%)	0	0	1
Beehive pounding club
Adult	4 (66.7%)	2 (33.3%)	0	0	6
Subadult	1 (100%)	0	0	0	1
Juvenile	1 (14.3%)	5 (71.4%)	0	1 (14.3%)	7
Infant	0	0	0	0	0
Other honey gathering tool
Adult	0	2 (100%)	0	0	2
Subadult	0	0	0	0	0
Juvenile	0	7 (87.5%)	1 (12.5%)	0	8
Infant	0	0	0	0	0
Leaf sponge
Adult	0	3 (100%)	0	0	3
Subadult	0	9 (100%)	0	0	10
Juvenile	0	1 (100%)	0	0	0
Infant	0	0	0	1 (100%)	1
Total per category	202	62	53	18	335