Table 4.

Percentage of automatic and manual techniques measuring data from individuals and groups of animals in a group-housed setting

	Automatic (%, abs. number given in brackets)	Manual (%, abs. number given in brackets)
Data from individuals	33 (83)	36 (91)
Data from groups of animals	10 (26)	18 (45)
Data both from individuals and groups of animals	0 (1)	0 (0)
Not indicated	0 (1)	1 (3)

Due to rounding, the sum across the cells does not equal 100%. More than one technique could be applied in a study and the same techniques could be used across the different studies