Table 5.

The outreach index of respondents from 2014 to 2018.

Outreach	2014	2015	2016	2017	2018
Breadth	0.44	0.45	0.54	0.53	0.56
Depth	0.60	0.61	0.61	0.61	0.60
Overall	0.52	0. 53	0.57	0.57	0.59