Table 1. Sighting frequency of dugongs across all respondents.

Given the temporal spread of questionnaire deployment, the ‘last year’ typically referred to 12-month periods between 2011 and 2012.

In the last year		In a lifetime
Every day	0.6%	Every year	1.9%
Every week	1.2%	Frequently	6.9%
Every month	5.7%	A few times	20.0%
Several times	48.7%	Only once	20.1%
Only once	43.8%	Never	51.2%